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Covestro manufactures adhesive raw materials for use in the production of contact and heat-activated adhesives, as well as reactive and hot-melt adhesives for the transportation, furniture, footwear, packaging, and construction markets. Bayer offers a comprehensive range based on polyurethane and polychloroprene, with specialty raw materials that offer UV light and weather resistance.
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Acclaim® 8200 Covestro Acclaim® 8200 polyol is a 8,000-molecular-weight diol based on propylene oxide. This high-performance, low- monol polyether is prepared with Bayer’s proprietary IMPACT® technology, using a patented organo-metallic propoxylation catalyst. It may be use...view more Acclaim® 8200 polyol is a 8,000-molecular-weight diol based on propylene oxide. This high-performance, low- monol polyether is prepared with Bayer’s proprietary IMPACT® technology, using a patented organo-metallic propoxylation catalyst. It may be used in polyurethane and other applications, including cast elastomers, sealants, epoxy flexibilizers, defoamers, lubricants, crude oil de-emulsifiers, and plasticizers. As with any product, the use of Acclaim 8200 polyol in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. view less
Acclaim® Polyol 4200 Covestro Acclaim® Polyol 4200 is a polyether polyol that is suitable for combination with Desmodur in the formulation of solvent-free or low-solvent polyurethanes. It is suitable for combination with many Desmodur® products in the formulation of solvent-free elast...view more Acclaim® Polyol 4200 is a polyether polyol that is suitable for combination with Desmodur in the formulation of solvent-free or low-solvent polyurethanes. It is suitable for combination with many Desmodur® products in the formulation of solvent-free elastic coatings, adhesives and sealants. Acclaim® Polyol 4200 can be thinned with solvents such as esters, ketones and aromatics. Only PU grade solvents should be used (< 0.05% by wt. water). view less
Baybond® PU 130 Covestro Baybond® PU 130 has anionic/non-ionic crosslinking polyether urethane polymer, used as the film-forming component in glass fiber sizes. It is commonly used as the filmforming component in glass fiber sizing, and is useful for the sizing of glass fibers u...view more Baybond® PU 130 has anionic/non-ionic crosslinking polyether urethane polymer, used as the film-forming component in glass fiber sizes. It is commonly used as the filmforming component in glass fiber sizing, and is useful for the sizing of glass fibers used to reinforce thermoplastics, especially polyamide. Glass fiber sizes based on Baybond® PU 130 have excellent filmforming properties and adhesion. This product also exhibits very good colorfastness at high temperatures and is also highly resistant to hydrolysis. Full mechanical properties of Baybond® PU 130 are developed by post-crosslinking for 20 minutes @ 170C. As with any product, use of Baybond® PU 130 in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. view less
Baybond® PU 330 Covestro Baybond® PU 330 has anionic, non-ionic polyester urethane polymer, used as the film-forming component in glass fiber sizes. It is commonly used as the filmforming component in glass fiber sizing, especially for glass fibers used to reinforce thermosets. G...view more Baybond® PU 330 has anionic, non-ionic polyester urethane polymer, used as the film-forming component in glass fiber sizes. It is commonly used as the filmforming component in glass fiber sizing, especially for glass fibers used to reinforce thermosets. Glass fiber sizes based on Baybond® PU 330 have excellent filmforming properties and adhesion. This product also remains stable when exposed to shear forces. As with any product, use of Baybond® PU 330 in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. view less
Baybond® PU 401 A Covestro Baybond® PU 401 A has anionic, non-ionic polyester urethane polymer, used as the film-forming component in glass fiber sizes. Commonly used as the film-forming component in glass fiber sizing. Glass fiber sizes based on its polyurethane dispersion have ex...view more Baybond® PU 401 A has anionic, non-ionic polyester urethane polymer, used as the film-forming component in glass fiber sizes. Commonly used as the film-forming component in glass fiber sizing. Glass fiber sizes based on its polyurethane dispersion have excellent film-forming properties and very good adhesion. As with any product, use of Baybond® PU 401 A polyurethane dispersion in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. view less
Baybond® PU 402 A Covestro Baybond® PU 402 A has anionic/non-ionic polyester urethane polymer used as the film-forming component in glass fiber sizes. It was developed for the sizing of glass fibers used to reinforce thermoplastics, particularly polyamide. Glass fiber sizes based o...view more Baybond® PU 402 A has anionic/non-ionic polyester urethane polymer used as the film-forming component in glass fiber sizes. It was developed for the sizing of glass fibers used to reinforce thermoplastics, particularly polyamide. Glass fiber sizes based on Baybond® PU 402 A are characterized by their outstanding film-forming properties and very good adhesion. They have high colorfastness, even at elevated temperatures. Baybond® PU 402 A is also very stable against shear forces. As with any product, use of Baybond® PU 402 A in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability view less
Baybond® PU 403 Covestro Baybond® PU 403 has anionic, non-ionic polyester urethane polymer, used as the film forming component in glass fiber sizes. Its polyurethane disperson is commonly used as the film-forming component in glass fiber sizing. Glass fiber sizes based on Baybond...view more Baybond® PU 403 has anionic, non-ionic polyester urethane polymer, used as the film forming component in glass fiber sizes. Its polyurethane disperson is commonly used as the film-forming component in glass fiber sizing. Glass fiber sizes based on Baybond PU® 403 have excellent film-forming properties, and very good adhesion. The mechanical properties of Baybond® PU 403 are improved by post-curing at 150ºC or above for 30 minutes. As with any product, Baybond® PU 403 polyurethane dispersion in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. view less
Baybond® PU 405 Covestro Baybond® PU 405 has anionic/non-ionic cross linking polyether urethane polymer used as the film-forming component in glass fiber sizes. It is commonly used as the filmforming component in glass fiber sizing, and is useful for the sizing of glass fibers us...view more Baybond® PU 405 has anionic/non-ionic cross linking polyether urethane polymer used as the film-forming component in glass fiber sizes. It is commonly used as the filmforming component in glass fiber sizing, and is useful for the sizing of glass fibers used to reinforce thermoplastics, especially polyamide. Glass fiber sizes based on Baybond® PU 405 have excellent filmforming properties, adhesion and colorfastness. This product is also highly resistant to the effects of shear forces and hydrolysis. Full mechanical properties of Baybond® PU 405 are developed by post-crosslinking for 20 minutes @ 170°C. As with any product, use of Baybond® PU 405 in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. view less
Baybond® PU 406 Covestro Baybond® PU 406 is a non-ionic polyurethane polymer used as the film-forming component in glass fiber sizes. It is commonly used as the filmforming component in glass fiber sizing. It is also useful for the sizing of glass fibers used to reinforce thermop...view more Baybond® PU 406 is a non-ionic polyurethane polymer used as the film-forming component in glass fiber sizes. It is commonly used as the filmforming component in glass fiber sizing. It is also useful for the sizing of glass fibers used to reinforce thermoplastics and has excellent film-forming properties and adhesion. Baybond® PU 406 also remains stable when exposed to shear forces. As with any product, use of Baybond® PU 406 in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. view less
Baybond® XL 825 Covestro Baybond® XL 825 is a waterbased aliphatic blocked polyisocyanate that is suitable for use as a crosslinker for glassfiber sizings. This product non-volatile content (0.9 - 1.1g / 1h / 125°C,convection oven) 30 ± 1, a flow time at 23°C, (4mmcup) of 10 - 5...view more Baybond® XL 825 is a waterbased aliphatic blocked polyisocyanate that is suitable for use as a crosslinker for glassfiber sizings. This product non-volatile content (0.9 - 1.1g / 1h / 125°C,convection oven) 30 ± 1, a flow time at 23°C, (4mmcup) of 10 - 55 , and a pH value at 20°C (supply form) of 7-8. Baybond® XL 825 was developed as crosslinker for the sizing of glass fibers used in combination with Baybond binders to reinforce thermoplastics, particularly polyamide. Glass fiber sizes based on Baybond® XL 825 are characterized by their good colorfastness, even at elevated temperatures. The mechanical film properties of sizings based on Baybond® XL 825 are developed fully by postcrosslinking at temperatures from 170°C for a duration of 20 minutes. The product is compatible with the additives normally used in the formulation of glass sizes, e.g. adhesion promoters, lubricants, antistatic agents and plasticizers. view less
Baybond® XP 2728 Covestro Baybond® XP 2728 is a anionic/non-ionic polycarbonate-polyether urethane polymer used as the film-forming component in glass fiber sizes. It was developed for the sizing of glass fibers used to reinforce thermoplastics, particularly polyamide. Glass fiber...view more Baybond® XP 2728 is a anionic/non-ionic polycarbonate-polyether urethane polymer used as the film-forming component in glass fiber sizes. It was developed for the sizing of glass fibers used to reinforce thermoplastics, particularly polyamide. Glass fiber sizes based on Baybond® XP 2728 are characterized by their outstanding film-forming properties and very good adhesion. Baybond® XP 2728 exhibits outstanding hydrolysis resistance and colorfastness, and is also very stable against shear forces. As with any product, use of Baybond® XP 2728 in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. view less
Bayhydrol® A 242 Covestro Bayhydrol® A 242 is a polyacrylic resin used as a coreactant for Bayhydur® and Desmodur® N polyisocyanates in the formulation of aqueous two component polyurethane systems for various applications by brush, roller or spray.
Bayhydrol® HD 2016 Covestro Bayhydrol® HD 2016 is a co-solvent free hydroxyl functional acrylic resin dispersed in water. It is used as a coreactant for Bayhydur water-dispersible polyisocyanates in the formulation of < 50g/l VOC coatings. This product can also be combined with othe...view more Bayhydrol® HD 2016 is a co-solvent free hydroxyl functional acrylic resin dispersed in water. It is used as a coreactant for Bayhydur water-dispersible polyisocyanates in the formulation of < 50g/l VOC coatings. This product can also be combined with other water-reducible binders. view less
Bayhydrol® HD 2017 Covestro Bayhydrol® HD 2017 is a hydroxyl-functional acrylic resin dispersed in water with approximately 1% co-solvent. It can be used as a coreactant for Bayhydur® water-dispersible polyisocyanates in the formulation of < 50g/l VOC coatings.
Bayhydrol® PR 435 Covestro Bayhydrol® PR 435 is an aqueous aliphatic polyurethane dispersion that contains only 5% by weight of organic cosolvent.
Bayhydrol® UV 2280 Covestro Bayhydrol® UV 2280 is a urethane acrylate dispersion. It is supplied as approximately 39% solids dispersion in water. It may be used in the formulation of aqueous UV-curing coatings, especially for applica- tion on wood/wood materials. Generally speaking,...view more Bayhydrol® UV 2280 is a urethane acrylate dispersion. It is supplied as approximately 39% solids dispersion in water. It may be used in the formulation of aqueous UV-curing coatings, especially for applica- tion on wood/wood materials. Generally speaking, the coated surfaces can be sanded before UV curing. Additions of 1.0 to 2.5% by weight photoinitiator, calculated on the solid binder, have proved suitable for initiating the curing reaction. view less
Bayhydur® 304 Covestro Bayhydur® 304 is a hydrophilically modified, aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). It is primarily used as the crosslinker for aqueous polyol binders (Bayhydrol).
Bayhydur® 305 Covestro Bayhydur® 305 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). It is a crosslinker for aqueous coatings, developed specially for trade applications where the ease of mixing the hardener by shaking or manual stirring is ...view more Bayhydur® 305 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). It is a crosslinker for aqueous coatings, developed specially for trade applications where the ease of mixing the hardener by shaking or manual stirring is a key requirement. view less
Bayhydur® 401-70 Covestro Bayhydur® 401-70 is a water-dispersible polyisocyanate based on Isophorone Diisocyanate (IPDI) and dissolved in 1-methoxypropylacetate-2/xylene, 1:1. It is mainly used as the co-reactant for aqueous polyol binders from the Bayhydrol range.
Bayhydur® BL XP 2706 Covestro Bayhydur® BL XP 2706 is a reactive, blocked aliphatic polyisocyanate. Form supplied is approximately 40% in water (neutralized with 2.8 pts. dimethyl ethanol amine). It is used primarily in combination with Bayhydrol® polyols for the formulation of water...view more Bayhydur® BL XP 2706 is a reactive, blocked aliphatic polyisocyanate. Form supplied is approximately 40% in water (neutralized with 2.8 pts. dimethyl ethanol amine). It is used primarily in combination with Bayhydrol® polyols for the formulation of water-reducible, lightfast, one-component polyurethane baking coatings. It is also used as an additive in waterborne baking systems to improve hardness, impact strength, chemical resistance and adhesion. view less
Bayhydur® XP 2487/1 Covestro Bayhydur® XP 2487/1 is a water-dispersible polyisocyanate based on hexamethylene diisocyanate (HDI). It is a solvent-free crosslinking agent for two-component waterborne polyurethane coatings.
Bayhydur® XP 2547 Covestro Bayhydur® XP 2547 is a water-dispersible polyisocyanate based on hexamethylene diisocyanate (HDI). It is a solvent-free crosslinking agent for two-component waterborne polyurethane coatings. Suitable coreactants are hydroxyl-functional waterborne resins s...view more Bayhydur® XP 2547 is a water-dispersible polyisocyanate based on hexamethylene diisocyanate (HDI). It is a solvent-free crosslinking agent for two-component waterborne polyurethane coatings. Suitable coreactants are hydroxyl-functional waterborne resins such as Bayhydrol® XP 2542. view less
Bayhydur® XP 2655 Covestro Bayhydur® XP 2655 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). It is used as a hardener for waterborne two-component polyurethane systems and a crosslinking agent for waterborne systems from which reliable incorpora...view more Bayhydur® XP 2655 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). It is used as a hardener for waterborne two-component polyurethane systems and a crosslinking agent for waterborne systems from which reliable incorporation and high chemical resistances are required. view less
Bayhydur® XP 2700 Covestro Bayhydur® XP 2700 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). Form supplied is approximately 65% in dipropylene glycol dimethyl ether. It is a crosslinker for aqueous coatings, developed specially for trade applica...view more Bayhydur® XP 2700 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). Form supplied is approximately 65% in dipropylene glycol dimethyl ether. It is a crosslinker for aqueous coatings, developed specially for trade applications where the ease of mixing the hardener by manual stirring is a key requirement. view less
Bayhytherm® 3146 Covestro Bayhytherm® 3146 is a water-reducible, aliphatic, self-crosslinking stoving urethane resin used as binder for waterborne, one-component stoving polyurethane systems.
Baymedix® AP501 Covestro Baymedix® AP501 is an aliphatic NCO-terminated prepolymer based on hexamethylene diisocyanate.
Baymedix® AR602 Covestro Baymedix® AR602 is a polyether polyol based on a tetra-functional starter molecule.
Baymedix® CD102 Covestro Baymedix® CD102 is an aqueous polyurethane dispersion.
Baymedix® CD104 Covestro Baymedix® CD104 is an aqueous polyurethane dispersion.
Baymedix® FD103 Covestro Baymedix® FD103 is an aqueous polyurethane dispersion.
Baymedix® FP503 Covestro Baymedix® FP503 is an aliphatic, hydrophilic NCO prepolymer blend based on hexamethylene diisocyanate (HDI).
Desmodur® BL 1100/1 Covestro Desmodur® BL 1100/1 is a blocked aromatic polyisocyanate based on TDI, supplied as solvent-free. It is combined with cycloaliphatic diamines to formulate highly flexible, one-component stoving coatings, including those for application by dipping and curta...view more Desmodur® BL 1100/1 is a blocked aromatic polyisocyanate based on TDI, supplied as solvent-free. It is combined with cycloaliphatic diamines to formulate highly flexible, one-component stoving coatings, including those for application by dipping and curtain coating and adhesive cements. view less
Desmodur® BL 3272 MPA Covestro Desmodur® BL 3272 MPA is a blocked aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) and dissolved in propylene glycol monomethyl ether acetate(MPA/PMA). It was developed as a hardener for lightfast one-pack baking polyurethane coatings w...view more Desmodur® BL 3272 MPA is a blocked aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) and dissolved in propylene glycol monomethyl ether acetate(MPA/PMA). It was developed as a hardener for lightfast one-pack baking polyurethane coatings whose baking temperature can be reduced by the addition of a catalyst, e.g. 0.3 - 1.0 % DBTL, without influencing the storage stability of the ready-to-use formulation. view less
Desmodur® BL 3370 MPA Covestro Desmodur® BL 3370 PMA is a blocked aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) and dissolved in propylene glycol monomethyl ether acetate(MPA/PMA). It is used with hydroxyl functional coreactants in the formulation of light-stable o...view more Desmodur® BL 3370 PMA is a blocked aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) and dissolved in propylene glycol monomethyl ether acetate(MPA/PMA). It is used with hydroxyl functional coreactants in the formulation of light-stable one-component baking systems with relatively low curing temperatures. Coatings based on Desmodur® BL 3370 MPA are used for the industrial finishing of appliances, coil coating, can coating, and in the automotive industry for chip-resistant primer-surfacers and topcoats. view less
Desmodur® BL 3475 BA/SN Covestro Desmodur® BL 3475 BA/SN is a blocked aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) and isophorone diisocyanate (IPDI) and dissolved in n-butyl acetate and aromatic 100 (1:1). It was developed as a hardener for lightfast one-pack bakin...view more Desmodur® BL 3475 BA/SN is a blocked aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) and isophorone diisocyanate (IPDI) and dissolved in n-butyl acetate and aromatic 100 (1:1). It was developed as a hardener for lightfast one-pack baking polyurethane coatings with a low baking temperature. Used in the formulation of high-quality industrial coatings, especially for cans and tubes. The product can also be used as an additive to improve the reactivity, flexibility and adhesion of conventional baking systems. view less
Desmodur® BL 4265 SN Covestro Desmodur® BL 4265 SN is a blocked aliphatic polyisocyanate based on isophorone diisocyanate (IPDI) and dissolved in aromatic 100. It is used with hydroxyl-functional coreactants in the formulation of light-stable one-component baking systems with relative...view more Desmodur® BL 4265 SN is a blocked aliphatic polyisocyanate based on isophorone diisocyanate (IPDI) and dissolved in aromatic 100. It is used with hydroxyl-functional coreactants in the formulation of light-stable one-component baking systems with relatively low curing temperatures. Coatings based on Desmodur® BL 4265 SN blocked polyisocyanate are used for the industrial finishing of appliances, coil coating, and can coating, and in the automotive industry for chip-resistant primer-surfacers and topcoats. view less
Desmodur® BL 5375 Covestro Desmodur® BL 5375 is a blocked aliphatic crosslinking stoving urethane resin based on HMDI and dissolved in solvent naptha 100/1-methoxypropylacetate-2, 1:1. It was developed as a hardener component for lightfast one-pack stoving polyurethane systems. As ...view more Desmodur® BL 5375 is a blocked aliphatic crosslinking stoving urethane resin based on HMDI and dissolved in solvent naptha 100/1-methoxypropylacetate-2, 1:1. It was developed as a hardener component for lightfast one-pack stoving polyurethane systems. As with air-drying two-pack PU coatings, the film properties can be influenced by the crosslinking density and the selection of hydroxylbearing polyol co-reactant. view less
Desmodur® E 1160 MPA/X Covestro Desmodur® E 1160 MPA/X is an aromatic prepolymer based on toluene diisocyanate (TDI). It is suitable for use in the following applications: wood coatings, e.g. for parquet flooring, wall and ceiling paneling, boats and furniture; impregnating agents for m...view more Desmodur® E 1160 MPA/X is an aromatic prepolymer based on toluene diisocyanate (TDI). It is suitable for use in the following applications: wood coatings, e.g. for parquet flooring, wall and ceiling paneling, boats and furniture; impregnating agents for mineral building material. Clear impregnating systems based on Desmodur® E 1160 MPA/X provide surfaces with long-term protection against moisture, oil, fuels, aggressive chemicals and chemical damage. view less
Desmodur® E 14 Covestro Desmodur® E 14 is a solvent-free, linear aromatic prepolymer based on toluene diisocyanate (TDI). It is recommended for the formulation of both coatings and sealants. Combinations with Desmodur E 22 polyisocyanate yield highly flexible water-resistant fin...view more Desmodur® E 14 is a solvent-free, linear aromatic prepolymer based on toluene diisocyanate (TDI). It is recommended for the formulation of both coatings and sealants. Combinations with Desmodur E 22 polyisocyanate yield highly flexible water-resistant finishes and sprayable coatings. Desmodur E 14 can be used with amine crosslinkers to provide tough flexible films. view less
Desmodur® E 21 Covestro Desmodur® E 21 is an aromatic polyisocyanate prepolymer based on diphenylmethane diisocyanate (MDI). It is a solvent-free liquid of medium viscosity. It is suitable for use in the formulation of moisture-curing, one-component systems which, when thinned w...view more Desmodur® E 21 is an aromatic polyisocyanate prepolymer based on diphenylmethane diisocyanate (MDI). It is a solvent-free liquid of medium viscosity. It is suitable for use in the formulation of moisture-curing, one-component systems which, when thinned with a suitable solvent, can be used as primers and sealers for porous substrates to provide protection against moisture, oil, fuel and other chemicals. It can also be used as a binder in the formulation of synthetic resin mortars. view less
Desmodur® H Covestro Desmodur® H is a monomeric aliphatic diisocyanate. It is used mainly in the manufacture of polyisocyanates, for example, polyurethane coating raw materials.
Desmodur® HL BA Covestro Desmodur® HL BA is an aliphatic/aromatic polyisocyanate copolymer based on toluene diisocyanate (TDI) and and hexamethylene diisocyanate (HDI) and dissolved in n-butyl acetate. Used in the formulation of fast-drying two-component coatings. Drying times of...view more Desmodur® HL BA is an aliphatic/aromatic polyisocyanate copolymer based on toluene diisocyanate (TDI) and and hexamethylene diisocyanate (HDI) and dissolved in n-butyl acetate. Used in the formulation of fast-drying two-component coatings. Drying times of coatings using Desmodur® HL BA are considerably shorter than those of coatings based on Desmodur® CB polyisocyanates and somewhat longer than those based on Desmodur® IL polyisocyanate. view less
Desmodur® I Covestro Desmodur® I is a monomeric cycloaliphatic diisocyanate. It is also known as 3-isocyanatomethyl-3, 5,5-trimethylcyclohexyl isocyanate or IPDI. It is useful as a reactive building block for the preparation of chemical products, reactive intermediates and po...view more Desmodur® I is a monomeric cycloaliphatic diisocyanate. It is also known as 3-isocyanatomethyl-3, 5,5-trimethylcyclohexyl isocyanate or IPDI. It is useful as a reactive building block for the preparation of chemical products, reactive intermediates and polymers. The isocyanate groups present in Desmodur® I diisocyanate can undergo addition reactions at room temperature with compounds which contain active hydrogens, making it a valuable organic intermediate. The difference in reactivity between the isocyanate groups in Desmodur® I diisocyanate is especially useful in the preparation of polyurethane products. view less
Desmodur® IL 1351 51% BA Covestro Desmodur® IL 1351 51% BA is an aromatic polyisocyanate based on toluene diisocyanate. Form supplied is approximately 51% in butyl acetate. Can be used in combination with Desmophen® 1300 for the formulation of very fast drying, two-component polyurethane ...view more Desmodur® IL 1351 51% BA is an aromatic polyisocyanate based on toluene diisocyanate. Form supplied is approximately 51% in butyl acetate. Can be used in combination with Desmophen® 1300 for the formulation of very fast drying, two-component polyurethane coatings. Such systems are used in the furniture industry, among others, where very short drying times and early sandability are required. view less
Desmodur® IL 1451 Covestro Desmodur® IL 1451 is an aromatic polyisocyanate based on toluene diisocyanate (TDI) and dissolved in n-butyl acetate. Two-pack polyurethane coatings based on Desmodur® IL 1451 are characterized by their rapid initial drying and early sandability. This is ...view more Desmodur® IL 1451 is an aromatic polyisocyanate based on toluene diisocyanate (TDI) and dissolved in n-butyl acetate. Two-pack polyurethane coatings based on Desmodur® IL 1451 are characterized by their rapid initial drying and early sandability. This is most important in industrial wood and furniture finishing. view less
Desmodur® IL BA Covestro Desmodur® IL BA is an aromatic polyisocyanate based on toluene diisocyanate (TDI) and dissolved in n-butyl acetate. Used in the formulation of fast drying two-component clear and pigmented polyurethane coatings for wood, metal, and paper substrates. Coati...view more Desmodur® IL BA is an aromatic polyisocyanate based on toluene diisocyanate (TDI) and dissolved in n-butyl acetate. Used in the formulation of fast drying two-component clear and pigmented polyurethane coatings for wood, metal, and paper substrates. Coatings based on Desmodur® IL BA lend themselves to applications requiring high production rates and fast dry-to-handle times. Wood coatings formulated with Desmodur® IL BA show quick sanding properties. The applied finishes show little tendency to run from sharp edges. view less
Desmodur® IL EA Covestro Desmodur® IL EA is an aromatic polyisocyanate resin based on toluene diisocyanate (TDI). Form supplied is approximately 51 % in ethyl acetate. Can be used as a hardener component for fast-drying, two-component polyurethane coatings. It can also be used i...view more Desmodur® IL EA is an aromatic polyisocyanate resin based on toluene diisocyanate (TDI). Form supplied is approximately 51 % in ethyl acetate. Can be used as a hardener component for fast-drying, two-component polyurethane coatings. It can also be used in combination with various Baycoll® products or other hydroxyl-bearing substances to formulate adhesives. Because of its fast drying, Desmodur IL EA is mainly used in coatings for on-line applications, like the packaging industry or in industrial furniture finishing. view less
Desmodur® L 67 BA Covestro Desmodur® L 67 BA is an aromtic polyisocyanate based on toluene diisocyanate. Form supplied is approximately 67% in butyl acetate. Can be used in combination with various Desmophen® grades or other hydroxyl-bearing substances to formulate air-drying two-c...view more Desmodur® L 67 BA is an aromtic polyisocyanate based on toluene diisocyanate. Form supplied is approximately 67% in butyl acetate. Can be used in combination with various Desmophen® grades or other hydroxyl-bearing substances to formulate air-drying two-component polyurethane coatings. Systems crosslinked with Desmodur® L 67 BA can be used as coatings for furniture, parquet flooring, metal, paper, plastics and mineral substrates. view less
Desmodur® L 67 MPA/X Covestro Desmodur® L 67 MPA/X is an aromtic polyisocyanate based on toluene diisocyanate. Form supplied is approximately 67% in 1-methoxypropylacetate-2/xylene (1:1). Can be used in combination with various Desmophen® grades or other hydroxylbearing substances to ...view more Desmodur® L 67 MPA/X is an aromtic polyisocyanate based on toluene diisocyanate. Form supplied is approximately 67% in 1-methoxypropylacetate-2/xylene (1:1). Can be used in combination with various Desmophen® grades or other hydroxylbearing substances to formulate air-drying twocomponent polyurethane coatings. Systems crosslinked with Desmodur® L 67 MPA/X can be used as coatings for furniture, parquet flooring, metal, paper, plastics and mineral substrates. view less
Desmodur® L 75 Covestro Desmodur® L 75 is an aromatic polyisocyanate based on toluene diisocyanate. Form supplied is approximately 75% in ethyl acetate. Can be used in combination with various Desmophen®, Baycoll®, Desmocoll® grades or other hydroxyl-bearing substances to formul...view more Desmodur® L 75 is an aromatic polyisocyanate based on toluene diisocyanate. Form supplied is approximately 75% in ethyl acetate. Can be used in combination with various Desmophen®, Baycoll®, Desmocoll® grades or other hydroxyl-bearing substances to formulate air-drying two-component polyurethane coatings and adhesives. Systems crosslinked with Desmodur L 75 can be used as coatings for furniture, parquet flooring, metal, paper, plastics and mineral substrates. It is also suitable for room-temperature crosslinking of adhesives based on Desmocoll® or Baycoll®. These can be used to bond many materials,e.g. wood, metal and plastic. view less
Desmodur® N 100 Covestro Desmodur® N 100 is a solvent-free, aliphatic polyisocyanate resin based on hexamethylene diisocyanate (HDI). Recommended for use in two-component clear and pigmented interior and exterior finishes. Coatings based on Desmodur N 100, exhibit excellent gloss...view more Desmodur® N 100 is a solvent-free, aliphatic polyisocyanate resin based on hexamethylene diisocyanate (HDI). Recommended for use in two-component clear and pigmented interior and exterior finishes. Coatings based on Desmodur N 100, exhibit excellent gloss retention and weather resistance when formulated with proper hydroxyl-functional coreactants. These coatings also have very good resistance to solvents, chemicals, and abrasion. view less
Desmodur® N 100A Covestro Desmodur® N 100A is a solvent-free, aliphatic polyisocyanate (HDI biuret).
Desmodur® N 3200 Covestro Desmodur® N 3200 is a solvent free aliphatic polyisocyanate resin based on hexamethylene diisocyanate (HDI). Coatings formulated with Desmodur® N 3200 polyisocyanate show the same final properties as those based on Desmodur® N 100. It is particularly suit...view more Desmodur® N 3200 is a solvent free aliphatic polyisocyanate resin based on hexamethylene diisocyanate (HDI). Coatings formulated with Desmodur® N 3200 polyisocyanate show the same final properties as those based on Desmodur® N 100. It is particularly suitable for the formulation of high-solids two-component coating materials for a variety of applications. view less
Desmodur® N 3200A Covestro Desmodur® N 3200A is a solvent free aliphatic polyisocyanate resin based on hexamethylene diisocyanate (HDI).
Desmodur® N 3400 Covestro Desmodur® N 3400 is a solvent free low viscosity aliphatic polyisocyanate resin based on hexamethylene diisocyanate (HDI). Can be used as a hardener or reactive diluent for 100% solids, solvent-borne and aqueous, two-pack polyurethane coatings. Depending ...view more Desmodur® N 3400 is a solvent free low viscosity aliphatic polyisocyanate resin based on hexamethylene diisocyanate (HDI). Can be used as a hardener or reactive diluent for 100% solids, solvent-borne and aqueous, two-pack polyurethane coatings. Depending on the polyol used, the coatings yield tough but flexible films that can be either soft or extremely hard, have good resistance to chemicals and solvents, good weather stability and good resistance to abrasion. view less
Desmodur® N 3600 Covestro Desmodur® N 3600 is a low viscosity solvent-free polyfunctional aliphatic polyisocyanate resin based on hexamethylene diisocyanate (HDI). Used primarily as the hardener component for light- fast two-pack polyurethane coatings with high resistance to chemi...view more Desmodur® N 3600 is a low viscosity solvent-free polyfunctional aliphatic polyisocyanate resin based on hexamethylene diisocyanate (HDI). Used primarily as the hardener component for light- fast two-pack polyurethane coatings with high resistance to chemicals and weathering, very good gloss retention and outstanding mechanical properties. The main applications for systems based on Desmodur® N 3600 are air and force drying coatings for automotive OEM, automotive refinishing, transportation, industrial finishing and plastics. view less
Desmodur® N 3790 BA Covestro Desmodur® N 3790 BA is an aliphatic polyisocyanate (high functional HDI trimer) supplied at 90% solids in n-butyl acetate. Used primarily as the hardener component for lightfast two-pack polyurethane coatings with high resistance to chemicals and weatheri...view more Desmodur® N 3790 BA is an aliphatic polyisocyanate (high functional HDI trimer) supplied at 90% solids in n-butyl acetate. Used primarily as the hardener component for lightfast two-pack polyurethane coatings with high resistance to chemicals and weathering, very good gloss retention and outstanding mechanical properties. The main applications for systems based on Desmodur® N 3790 BA are air and force-drying coatings for automotive OEM, automotive refinishing, transportation, industrial finishing and plastics. view less
Desmodur® N 3800 Covestro Desmodur® N 3800 is a solvent free flexibilizing aliphatic polyisocyanate. In combination with suitable polyols, it can be used in the formulation of highly flexible coatings that are stable to accelerated and outdoor weathering. These can be used for coa...view more Desmodur® N 3800 is a solvent free flexibilizing aliphatic polyisocyanate. In combination with suitable polyols, it can be used in the formulation of highly flexible coatings that are stable to accelerated and outdoor weathering. These can be used for coating plastics. The use of Desmodur® N 3800 as a combination hardener component makes it possible to adjust the flexibility of the polyol mill base. The product can also be used as a flexibilizing component in other applications, e.g. stone-chip protection systems, vehicle repair systems. view less
Desmodur® N 75 MPA/X Covestro Desmodur® N 75 MPA/X is an aliphatic polyisocyanate that acts as the hardener component for lightfast polyurethane coating systems.
Desmodur® W Covestro Desmodur® W is a liquid cycloaliphatic diisocyanate used as a reactive building block for the preparation of chemical products, reactive intermediates and polymers.
Desmodur® Z 4470 BA Covestro Desmodur® Z 4470 BA is an aliphatic polyisocyanate for use as the hardener component for lightfast polyurethane coating systems and as an additive resin for alkyd spray coatings.
Desmodur® Z 4470 MPA/X Covestro Desmodur® Z 4470 MPA/X is an aliphatic polyisocyanate for use as the hardener component for lightfast polyurethane coating systems and as an additive resin for alkyd spray coatings.
Desmodur® Z 4470 SN Covestro Desmodur® Z 4470 SN is an aliphatic polyisocyanate based on isophorone diisocyanate and dissolved in aromatic 100. Has better solubility and compatibility. Mainly used as an additive resin to accelerate drying, curing and chemical crosslinking.
Desmodur® Z 4470 SN/BA Covestro Desmodur® Z 4470 SN/BA is an aliphatic polyisocyanate based on isophorone diisocyanate dissolved in Aromatic 100 and n-butyl acetate. Better solubility and compatibility. Mainly used as an additive resin to accelerate drying, curing and chemical crossl...view more Desmodur® Z 4470 SN/BA is an aliphatic polyisocyanate based on isophorone diisocyanate dissolved in Aromatic 100 and n-butyl acetate. Better solubility and compatibility. Mainly used as an additive resin to accelerate drying, curing and chemical crosslinking. view less
Desmophen® 1300 BA Covestro Desmophen® 1300 BA is a polyester polyol. Form supplied is approximately 75% in butyl acetate. This polyester is mainly used as the co-reactant for polyisocyanates in the formulation of fast-drying, two-pack coatings. They are mainly used for clear and p...view more Desmophen® 1300 BA is a polyester polyol. Form supplied is approximately 75% in butyl acetate. This polyester is mainly used as the co-reactant for polyisocyanates in the formulation of fast-drying, two-pack coatings. They are mainly used for clear and pigmented finishes for wood, chipboard and hardboard. view less
Desmophen® 1300 X Covestro Desmophen® 1300 X polyester is mainly used as the co-reactant for polyisocyanates in the formulation of fast-drying, two-pack coatings. They are mainly used as clear and pigmented finishes for wood, chipboard and hardboard. Desmophen 1300 X is a polyester...view more Desmophen® 1300 X polyester is mainly used as the co-reactant for polyisocyanates in the formulation of fast-drying, two-pack coatings. They are mainly used as clear and pigmented finishes for wood, chipboard and hardboard. Desmophen 1300 X is a polyester polyol, and the form supplied is approximately 75% in xylene. view less
Desmophen® 631 MPA Covestro Desmophen® 631 MPA is a saturated polyester resin.
Desmophen® 650 MPA Covestro Desmophen® 650 MPA is a branched, hydroxyl-bearing polyester used as a co-reactant, usually with Desmodur N 75, in the formulation of lightfast and weather-stable, two-pack polyurethane coatings.
Desmophen® 650A 65 PMA Covestro Desmophen® 650A 65 PMA is a saturated polyester resin that is used as a coreactant for Desmodur N polyisocyanates two-component polyurethane coatings.
Desmophen® 651 MPA Covestro Desmophen® 651 MPA is a branched hydroxyl-bearing polyester used as a co-reactant, usually with Desmodur N 75, in the formulation of lightfast and weather-stable two-pack coatings.
Desmophen® 670 BA Covestro Desmophen® 670 BA is a slightly branched, hydroxyl- bearing polyester. Form supplied is approximately 80% in butyl acetate. Desmophen® 670 BA is used primarily in the formulation of weather-stable flexible coatings.
Desmophen® C 1100 Covestro Desmophen® C 1100 is a linear aliphatic polycarbonate polyester based on hexane diol-1,6 E-caprolactone with an average molecular weight of approximately 1,000. It is a solvent-free medium viscosity liquid used for high-grade building blocks for a variet...view more Desmophen® C 1100 is a linear aliphatic polycarbonate polyester based on hexane diol-1,6 E-caprolactone with an average molecular weight of approximately 1,000. It is a solvent-free medium viscosity liquid used for high-grade building blocks for a variety of polyurethane systems. Applications for Desmophen® C 1100 include both interior and exterior applications with very good weatherability, lightfastness, hydrolytic stability and elasticity. view less
Desmophen® C 1200 Covestro Desmophen® C 1200 is a linear aliphatic polycarbonate polyester based on hexane diol-1,6 E-caprolactone with an average molecular weight of approximately 2,000. It is a solvent-free medium viscosity liquid used for binder for high-grade flexible coatings...view more Desmophen® C 1200 is a linear aliphatic polycarbonate polyester based on hexane diol-1,6 E-caprolactone with an average molecular weight of approximately 2,000. It is a solvent-free medium viscosity liquid used for binder for high-grade flexible coatings and sealers. Possible applications include decorative coatings, sealing compounds and joint sealants. view less
Desmophen® C 2100 Covestro Desmophen® C 2100 is a linear hydroxyl-terminated, aliphatic polycarbonate diol with an average molecular weight of approximately 1,000. It is solvent free and waxy at room temperature. It can be used in high-grade building blocks for a variety of polyur...view more Desmophen® C 2100 is a linear hydroxyl-terminated, aliphatic polycarbonate diol with an average molecular weight of approximately 1,000. It is solvent free and waxy at room temperature. It can be used in high-grade building blocks for a variety of polyurethane systems with very good weatherability, lightfastness and hydrolytic stability. view less
Desmophen® C 2200 Covestro Desmophen® C 2200 is a linear hydroxyl-terminated, aliphatic polycarbonate diol with an average molecular weight of approximately 2,000. It is a polyurethane raw material for applications highly resistant to hydrolysis and hot air. It can be used as a co...view more Desmophen® C 2200 is a linear hydroxyl-terminated, aliphatic polycarbonate diol with an average molecular weight of approximately 2,000. It is a polyurethane raw material for applications highly resistant to hydrolysis and hot air. It can be used as a component of polyurethane dispersions, for thermoplastic polyurethanes, casting elastomers, textile coatings and adhesives. It is characterized by lightfastness and high resistance to hydrolysis and hot air. view less
Desmophen® NH 1220 Covestro Desmophen® NH 1220 resin is a solvent-free, aminefunctional reactive partner for polyisocyanates, and is a low viscosity amine-functional resin developed for use in the formulation of high solids two component polyurethane/ polyurea coatings. Desmophen® N...view more Desmophen® NH 1220 resin is a solvent-free, aminefunctional reactive partner for polyisocyanates, and is a low viscosity amine-functional resin developed for use in the formulation of high solids two component polyurethane/ polyurea coatings. Desmophen® NH 1220 resin may be used by itself or as a blend with hydroxyfunctional acrylic resins and crosslinked with an aliphatic polyisocyanate to yield high solids polyurethane/ urea clearcoats. view less
Desmophen® NH 1420 Covestro Desmophen® NH 1420 resin is a solvent-free, amine-functional reactive partner for polyisocyanates, and is a low viscosity amine functional resin developed for use in the formulation of high solids two-component polyurethane/urea coatings. Desmophen® NH 14...view more Desmophen® NH 1420 resin is a solvent-free, amine-functional reactive partner for polyisocyanates, and is a low viscosity amine functional resin developed for use in the formulation of high solids two-component polyurethane/urea coatings. Desmophen® NH 1420 resin may be used by itself or as a blend with hydroxy-functional acrylic resins and crosslinked with an aliphatic polyisocyanate to yield high solids polyurethane/urea clearcoats. view less
Desmophen® NH 1520 Covestro Desmophen® NH 1520 resin is an amine-functional used as a reactive partner for polyisocyanates. Desmophen® NH 1520 resin is a low viscosity amine-functional resin developed for use in the formulation of high solids two component polyurethane/ polyurea co...view more Desmophen® NH 1520 resin is an amine-functional used as a reactive partner for polyisocyanates. Desmophen® NH 1520 resin is a low viscosity amine-functional resin developed for use in the formulation of high solids two component polyurethane/ polyurea coatings. Desmophen® NH 1520 resin may be used by itself or as a blend with hydroxyfunctional acrylic resins and crosslinked with an aliphatic polyisocyanate to yield high solids polyurethane/ urea clearcoats. view less
Desmophen® NH 1521 Covestro Desmophen® NH 1521 resin is an amine-functional reactive partner for polyisocyanates, supplied with 10% n-butyl acetate. Desmophen® NH 1521 resin is a low viscosity amine-functional resin developed for use in the formulation of high solids two component ...view more Desmophen® NH 1521 resin is an amine-functional reactive partner for polyisocyanates, supplied with 10% n-butyl acetate. Desmophen® NH 1521 resin is a low viscosity amine-functional resin developed for use in the formulation of high solids two component polyurethane/ polyurea coatings. Desmophen® NH 1521 resin may be used by itself or as a blend with hydroxyfunctional acrylic resins and crosslinked with an aliphatic polyisocyanate to yield high solids polyurethane/ urea clearcoats. view less
Desmotherm® 2170 Covestro Desmotherm® 2170 is an aromatic, self-crosslinking, stoving urethane resin. Used as a binder for one-pack stoving polyurethane systems.
Multranol® 3901 Covestro Multranol® 3901 is a 6,000-molecular-weight polyoxypropylene triol specially modified with ethylene oxide. This triol is typically used in elastomeric applications and in the production of flexible molded and semirigid foams. As with any product, use of M...view more Multranol® 3901 is a 6,000-molecular-weight polyoxypropylene triol specially modified with ethylene oxide. This triol is typically used in elastomeric applications and in the production of flexible molded and semirigid foams. As with any product, use of Multranol® 3901 polyol in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. view less
Multranol® 4011 Covestro Multranol® 4011 is a 300-molecular-weight polypropylene oxide-based triol. It is typically used in the production of solid andmicrocellular urethane elastomers and rigid foams. As with any product, the use of Multranol® 4011 polyol in a given application ...view more Multranol® 4011 is a 300-molecular-weight polypropylene oxide-based triol. It is typically used in the production of solid andmicrocellular urethane elastomers and rigid foams. As with any product, the use of Multranol® 4011 polyol in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. view less
Multranol® 4012 Covestro Multranol® 4012 is a 450-molecular-weight polypropylene oxide-based triol. This triol is typically used in the production of solid urethane elastomers and rigid polyurethane foams. As with any product, use of Multranol® 4012 polyol in a given application ...view more Multranol® 4012 is a 450-molecular-weight polypropylene oxide-based triol. This triol is typically used in the production of solid urethane elastomers and rigid polyurethane foams. As with any product, use of Multranol® 4012 polyol in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability. view less
Multranol® 4050 Covestro Multranol® 4050 is a 360-molecular-weight aminebased tetrafunctional polyether polyol, which is primarily used to manufacture rigid polyurethane foams. As with any product, use of Multranol® 4050 polyol in a given application must be tested (including fie...view more Multranol® 4050 is a 360-molecular-weight aminebased tetrafunctional polyether polyol, which is primarily used to manufacture rigid polyurethane foams. As with any product, use of Multranol® 4050 polyol in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability. view less
Multranol® 9151 Covestro Multranol® 9151 is a polyurea-filled polyether polyol used in the production of high-resilience molded foams, combining high firmness with excellent physical properties. Applications include automotive seating, furniture seating, and specialty foams. As w...view more Multranol® 9151 is a polyurea-filled polyether polyol used in the production of high-resilience molded foams, combining high firmness with excellent physical properties. Applications include automotive seating, furniture seating, and specialty foams. As with any product, use of Multranol® 9151 polyol in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability. view less
Pergut® S 10 Covestro Pergut® S 10 is a fully chlorinated olefinic polymer used as the binder for anti-corrosion coatings.
Pergut® S 130 Covestro Pergut® S 130 is soluble in aromatic and chlorinated hydrocarbons and in ethyl acetate.
Pergut® S 170 Covestro Pergut® S 170 is used as a binder for, among other things, adhesives.
Pergut® S 20 Covestro Pergut® S 20 is a fully chlorinated olefinic polymer used as the binder for anti-corrosion and concrete floor coatings and for roadmarking paints.
Pergut® S 40 Covestro Pergut® S 40 is a chlorinated rubber used as a binder for anti-corrosion coatings; combination binder for e.g. alkyd resins, acrylates and ketone resins.
Pergut® S 5 Covestro Pergut® S 5 is a chlorinated rubber used as the binder for anti-corrosion coatings; combination binder for e.g. alkyd resins, acrylates and ketone resins.
Pergut® S 90 Covestro Pergut® S 90 is a chlorinated rubber for use as a binder for, among other things, swimming pool and concrete coating.