| Bayhydur® XP 2547 | Covestro (formerly Bayer MaterialScience) 科思创 | Bayhydur® XP 2547 is a solvent-free, water-dispersible polyisocyanate based on hexamethylene diisocyanate used as a crosslinking agent for two-component waterborne polyurethane coatings. Due to its hydrophilic character, Bayhydur® XP 2547 can be easily di...view more Bayhydur® XP 2547 is a solvent-free, water-dispersible polyisocyanate based on hexamethylene diisocyanate used as a crosslinking agent for two-component waterborne polyurethane coatings. Due to its hydrophilic character, Bayhydur® XP 2547 can be easily dispersed in the aqueous phase. It is used primarily as the crosslinking agent for waterborne polyol binders (Bayhydrol®). The dispersibility of the product in water is influenced by organic cosolvents. view less | |
| Incozol LV | Incorez Ltd. | Incozol LV is a reactive diluent designed to help producers of polyurethane coatings and sealants attain low VOC systems. It is used in the formulation of two component coatings where Incozol LV replaces a portion of the polyol component, for example, aut...view more Incozol LV is a reactive diluent designed to help producers of polyurethane coatings and sealants attain low VOC systems. It is used in the formulation of two component coatings where Incozol LV replaces a portion of the polyol component, for example, automotive refinish and OEM coatings. Other uses include high solids PU coatings for boats, industrial maintenance, aircraft, automotive sealants, anti-graffiti lacquers and waterproof coatings. view less | |
| Capromer™ PD1–10 | BASF SE, Intermediates Division 巴斯夫中间体 | Capromer™ PD1–10 is a polycaprolactone based polyester polyol for polyurethane based coatings. The difunctional product is based on Neopentyl glycol with a molecular weight of 1000. It is used where the unique combination of properties including hydroly...view more Capromer™ PD1–10 is a polycaprolactone based polyester polyol for polyurethane based coatings. The difunctional product is based on Neopentyl glycol with a molecular weight of 1000. It is used where the unique combination of properties including hydrolytic stability, excellent weatherability, good dynamic characteristics, and outstanding low temperature flexibility is desired. PolyCLO products are designed for use in cast and TPU elastomers, adhesives, reactive diluents, and resin intermediates. view less | |
| Capromer™ PD1–20 | BASF SE, Intermediates Division 巴斯夫中间体 | Capromer™ PD1–20 is a polycaprolactone based polyester polyol for polyurethane based coatings. The difunctional product is based on Neopentyl glycol with a molecular weight of 2000. It is used where the unique combination of properties including hydroly...view more Capromer™ PD1–20 is a polycaprolactone based polyester polyol for polyurethane based coatings. The difunctional product is based on Neopentyl glycol with a molecular weight of 2000. It is used where the unique combination of properties including hydrolytic stability, excellent weatherability, good dynamic characteristics, and outstanding low temperature flexibility is desired. PolyCLO products are designed for the use in cast and TPU elastomers, adhesives, reactive diluents, and resin intermediate view less | |
| Capromer™ PD4-05 (PolyCLO DEG550) | BASF SE, Intermediates Division 巴斯夫中间体 | Capromer™ PD4-05 (PolyCLO DEG550) is a polycaprolactone based polyester polyol for polyurethane based coatings. The difunctional product is based on Diethylene glycol with a molecular weight of 550. It is used where the unique combination of properties i...view more Capromer™ PD4-05 (PolyCLO DEG550) is a polycaprolactone based polyester polyol for polyurethane based coatings. The difunctional product is based on Diethylene glycol with a molecular weight of 550. It is used where the unique combination of properties including hydrolytic stability, excellent weatherability, good dynamic characteristics, and outstanding low temperature flexibility is desired. PolyCLO products are designed for the use in cast and TPU elastomers, adhesives, reactive diluents, and resin intermediate. view less | |
| Capromer™ PT1–05 (PolyCLO TMP540) | BASF SE, Intermediates Division 巴斯夫中间体 | Capromer™ PT1–05 (PolyCLO TMP540) is a polycaprolactone based polyester polyol for polyurethane based coatings and adhesives. The trifunctional product is based on Trimethylolpropane a molecular weight of 540. It is used where the unique combination of ...view more Capromer™ PT1–05 (PolyCLO TMP540) is a polycaprolactone based polyester polyol for polyurethane based coatings and adhesives. The trifunctional product is based on Trimethylolpropane a molecular weight of 540. It is used where the unique combination of properties including hydrolytic stability, excellent weatherability, good dynamic characteristics, and outstanding low temperature flexibility is desired. PolyCLO products are designed for the use in cast and TPU elastomers, adhesives, reactive diluents, and resin intermediates view less | |
| TMP (Hydro)® Trimethylol-propane | BASF SE, Intermediates Division 巴斯夫中间体 | TMP (Hydro)® Trimethylol-propane building block for alkyd resins, saturated & unsaturated polyesters, poly-urethanes, additive for waterborne paints and as backbone molecule for alkoxylation. Trimethylolpropane is the most common polyol for different typ...view more TMP (Hydro)® Trimethylol-propane building block for alkyd resins, saturated & unsaturated polyesters, poly-urethanes, additive for waterborne paints and as backbone molecule for alkoxylation. Trimethylolpropane is the most common polyol for different types of alkyds and branched polyesters, it is easily esterified or transest. Alkyds and polyesters based on trimethylol-propane are suitable for solventborne paints (stoving enamels, two-component paints, can- & coil coating) and for waterborne paints. view less | |
| Desmophen® 5168 T | Covestro (formerly Bayer MaterialScience) 科思创 | Desmophen® 5168 T is suitable for combination with many Desmodur® products in the formulation of solvent-free elastic coatings, adhesives and sealants. It can be thinned with solvents such as esters, ketones and aromatics. This product is a solvent-free, ...view more Desmophen® 5168 T is suitable for combination with many Desmodur® products in the formulation of solvent-free elastic coatings, adhesives and sealants. It can be thinned with solvents such as esters, ketones and aromatics. This product is a solvent-free, pale-coored, low-viscosity linear polypropylene ether polyol liquid. Desmophen® 5168 T has a hydroxyl number of 28.0 ± 2.0mg KOH/g, a viscosity at 25°C of 870 ± 70 mPa·s, and an OH equivalent weight of approx. 2,000g. view less | |
| Desmophen® 1800 | Covestro (formerly Bayer MaterialScience) 科思创 | Desmophen® 1800 is a solvent-free, slightly branched saturated polyester polyol resin used in the formulation of flexible polyurethane coatings, in adhesives, and foams. This product has an equivalent weight of approx. 935, a flash point of approx. 240°C,...view more Desmophen® 1800 is a solvent-free, slightly branched saturated polyester polyol resin used in the formulation of flexible polyurethane coatings, in adhesives, and foams. This product has an equivalent weight of approx. 935, a flash point of approx. 240°C, and a density at 20°C of approx. 1.19g/ml. In combination with Desmodur® L, Desmophen® 1800 yields highly flexible coatings for rubber and plastics and high-build flexible finishes. If necessary, it can be combined with other Desmophen® grades. view less | |
| Desmophen® 1652 | Covestro (formerly Bayer MaterialScience) 科思创 | Desmophen® 1652 is a linear hydroxyl-bearing polyester, solvent-free liquid polyol, that is ideally used in the formulation of flexible PU coatings. This product has a pour point of approx. -12°C, a density at 20°C of approx. g/ml, and a viscosity at 23°C...view more Desmophen® 1652 is a linear hydroxyl-bearing polyester, solvent-free liquid polyol, that is ideally used in the formulation of flexible PU coatings. This product has a pour point of approx. -12°C, a density at 20°C of approx. g/ml, and a viscosity at 23°C of 11,000 ± 2,000 mPa·s. Desmophen® 1652 is used in combination with Desmodur® VL to formulate flexible solvent-free coatings and sealers. If Desmodur® L or HL are used, the formulations will only yield a drying film if they are greatly overcrosslinked. view less | |
| Desmodur® IL 1451 BA | Covestro (formerly Bayer MaterialScience) 科思创 | Desmodur® IL 1451 BA is an aromatic polyisocyanate based on toluene diisocyanate, used as a hardener component for fast drying, two-component polyurethane coatings. This product has a non-volatile content (0.2g / 6 min / 120°C) of 51.0 ± 2.0%, a monomeric...view more Desmodur® IL 1451 BA is an aromatic polyisocyanate based on toluene diisocyanate, used as a hardener component for fast drying, two-component polyurethane coatings. This product has a non-volatile content (0.2g / 6 min / 120°C) of 51.0 ± 2.0%, a monomeric content of < 0.50%, and an equivalent weight of approx. 570. The two-component polyurethane systems formulated with Desmodur® IL 1451 BA are characterized by their very rapid initial drying and early sandability, making them ideal for the industrial coating of wood and furniture. An NCO/OH ratio of approx. 0.5 - 0.7 is recommended as a function of the reactivity and hardness of the polyol. view less | |
| Bayhydur® XP 2451 | Covestro (formerly Bayer MaterialScience) 科思创 | Bayhydur® XP 2451 is an hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). It can be used as the hardener component in the formulation of water-reducible two-component coatings and sealers for mineral substrates and reactive r...view more Bayhydur® XP 2451 is an hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). It can be used as the hardener component in the formulation of water-reducible two-component coatings and sealers for mineral substrates and reactive resins (EP, PU); also as an additive to enhance the property profile of waterborne coating systems. Due to its hydrophilic character, Bayhydur® XP 2451 can be easily emulsified in the aqueous phase. It is used mainly as the crosslinking agent for aqueous polyol binders (Bayhydrol®). Bayhydur® XP 2451 can also be added to conventional OH-free dispersions to improve their property profiles. view less | |
| Bayhydur® 304 | Covestro (formerly Bayer MaterialScience) 科思创 | Bayhydur® 304 is hydrophilically modified, aliphatic polyisocyanate based on hexamethylate diisocyanate (HDI). It is as the hardener/binder component for high-quality waterborne polymer dispersions and as an additive to improve the property level of water...view more Bayhydur® 304 is hydrophilically modified, aliphatic polyisocyanate based on hexamethylate diisocyanate (HDI). It is as the hardener/binder component for high-quality waterborne polymer dispersions and as an additive to improve the property level of waterborne coating and adhesive systems. This product has a NCO content of 18.2 ± 0.5, a viscosity at 23°C of 4,000 ± 1,500, a hazen color value of ≤ 60, and a monomeric HDI content of < 0.15. This product is used mainly as the crosslinking partner for waterborne polyol binders (Bayhydrol®) and as a crosslinker for largely pH-neutral waterborne polymer dispersions, including polyurethane (Dispercoll® U), polyvinyl acetate, polyacrylate and synthetic rubber dispersions. view less | |
| Desmophen® 800 | Covestro (formerly Bayer MaterialScience) 科思创 | Desmophen® 800 is a solvent-free, highly branched polyester bearing hydroxyl resin of high viscosity, and is used in the formulation of two-component PU coatings. This product has a pour point of approx. +11°C, a viscosity at 23°C (70% in 1-methoxypropyla...view more Desmophen® 800 is a solvent-free, highly branched polyester bearing hydroxyl resin of high viscosity, and is used in the formulation of two-component PU coatings. This product has a pour point of approx. +11°C, a viscosity at 23°C (70% in 1-methoxypropylacetate-2) of 850 ± 150 mPa·s, and an equivalent weight of approx. 200. With Desmodur® L as the reaction partner, Desmophen® 800 yields hard films with good chemical resistance. These coatings are also characterized by high impact resistance, toughness and abrasion resistance. As a combination polyol with Desmophen® 1100, Desmophen® 800 can be used to formulate floor coatings with high abrasion resistance. view less | |
| Bayhydur® 3100 | Covestro (formerly Bayer MaterialScience) 科思创 | Bayhydur® 3100 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate, which is used as the hardener component for high-quality aqueous two-pack polyurethane systems and as an additive to improve the property profile of aqueous coat...view more Bayhydur® 3100 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate, which is used as the hardener component for high-quality aqueous two-pack polyurethane systems and as an additive to improve the property profile of aqueous coating and adhesive systems. This product has a viscosity at 23°C of 2,800 ± 800, a NCO content of 17.4 ± 0.5, a color value (Hazen) of ≤ 60, and a monomeric HDI of ≤ 0,15. Due to its hydrophilic character, Bayhydur® 3100 can be easily emulsified in the aqueous phase. It is used mainly as the crosslinking agent for aqueous polyol binders (Bayhydrol®). Bayhydur® 3100 can also be added to conventional OH-free dispersions to improve their property profiles. view less | |
| Bayhydur® XP 2655 | Covestro (formerly Bayer MaterialScience) 科思创 | Bayhydur® XP 2655 is an hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) used as the hardener for waterborne two-component polyurethane systems. Bayhydur® XP 2655 is a crosslinking agent for waterborne systems from which reli...view more Bayhydur® XP 2655 is an hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) used as the hardener for waterborne two-component polyurethane systems. Bayhydur® XP 2655 is a crosslinking agent for waterborne systems from which reliable incorporation and high chemical resistances are required. Despite its relatively low hydrophilia, this hardener can be easily dispersed in the aqueous phase, even at low shear forces such as are typically found in trade applications. Coatings formulated with the product yield films with high gloss and very low haze. The increase in viscosity during mixing that is typical for hydrophilized hardeners, in particular with ionically hydrophilized polyol dispersions, can be controlled by prethinning with water or slight amounts of organic cosolvent. view less | |
| Bayhydur® 401-70 | Covestro (formerly Bayer MaterialScience) 科思创 | Bayhydur® 401-70 is a hydrophilically modified aliphatic polyisocyanate based on isophorone diisocyanate (IPDI), which is used as the co-reactant for aqueous resins and as the hardener for chemically resistant and weather-stable coating systems. This prod...view more Bayhydur® 401-70 is a hydrophilically modified aliphatic polyisocyanate based on isophorone diisocyanate (IPDI), which is used as the co-reactant for aqueous resins and as the hardener for chemically resistant and weather-stable coating systems. This product has a NCO content of 9.4 ± 0.5, a non-volatile content (0.2g / 60min / 120°C) of 70 ± 2, and a viscosity at 23°C,(D=81,8s-1) of 600 ± 200. Bayhydur® 401-70 is mainly used as the co-reactant for aqueous polyol binders from the Bayhydrol® range. Due to its hydrophilic character, Bayhydur® 401-70 can be easily emulsified in the aqueous phase. The properties (e.g. resistance to chemicals and solvents) of aqueous two-component polyurethane coatings can be improved by the addition of Bayhydur® 401-70. view less | |
| Desmodur® PL 340 BA/SN | Covestro (formerly Bayer MaterialScience) 科思创 | Desmodur® PL 340 BA/SN is a blocked aliphatic polyisocyanate based on IPDI, and used in combination with polyol components for the formulation of lightfast one-component polyurethane stoving coatings. This product has a non-volatile content (0.2g/60 min./...view more Desmodur® PL 340 BA/SN is a blocked aliphatic polyisocyanate based on IPDI, and used in combination with polyol components for the formulation of lightfast one-component polyurethane stoving coatings. This product has a non-volatile content (0.2g/60 min./125°C) 60 ± 2%, a viscosity at 23°C 600 ± 50 mPa·s, an equivalent weight of approx. 575, and a blocked NCO content of approx. 7.3%. Desmodur® PL 340 BA/SN can be combined with suitable, preferably flexible, Desmophen® grades to formulate one-component polyurethane stoving coatings which are lightfast and resistant to weathering and chemicals and highly resistant to thermal yellowing. These coatings are used for original automotive topcoats. Compared with polyisocyanates blocked with butanone oxime, Desmodur® PL 340 allows a reduction in stoving temperature of approx. 10 °C, with no decrease in solvent and chemical resistance. view less | |
| Desmodur® PL 350 MPA/SN | Covestro (formerly Bayer MaterialScience) 科思创 | Desmodur® PL 350 MPA/SN is a blocked aliphatic polyisocyanate based on HDI used in combination with polyol components for the formulation of lightfast one-component polyurethane stoving coatings. This product has a non-volatile content (0.2g/60 min./80°C)...view more Desmodur® PL 350 MPA/SN is a blocked aliphatic polyisocyanate based on HDI used in combination with polyol components for the formulation of lightfast one-component polyurethane stoving coatings. This product has a non-volatile content (0.2g/60 min./80°C) 75 ± 2%, a viscosity at 23°C 4,300 ± 1,500 mPa·s, and an equivalent weight of approx. 400. Combined with suitable Desmophen® products, Desmodur® PL 350 MPA/SN can be used in the formulation of weather-stable, lightfast, chemically resistant and highly heat-stable one-component polyurethane stoving coatings for use in automotive finishing. Compared with polyisocyanates blocked with butanone oxime, Desmodur® PL 350 MPA/SN allows a reduction in the stoving temperature of approx. 10°C, with no decrease in solvent and chemical resistance. view less | |
| Desmodur® VL | Covestro (formerly Bayer MaterialScience) 科思创 | Desmodur® VL is an aromatic polyisocyanate based on diphenylmethane diisocyanate that is used in combination with Desmophen grades in solvent-free two-pack polyurethane coatings, fillers, sealing compounds and synthetic resin mortars. It is a brown, solve...view more Desmodur® VL is an aromatic polyisocyanate based on diphenylmethane diisocyanate that is used in combination with Desmophen grades in solvent-free two-pack polyurethane coatings, fillers, sealing compounds and synthetic resin mortars. It is a brown, solvent-free liquid with a low viscosity (25°C) of 90 ± 20 mPa·s. This product has an NCO of 31.5 ± 0.5%, a flash point of approx. 229°C, and an equivalent weight of approx. 133. Desmodur® VL is combined with, for example, Desmophen® 1145, 1150, 1155, 5028 GT and 1380 BT. Depending on the Desmophen® product used, the coatings yielded can be varied from hard to flexible. It is necessary to add water scavengers such as molecular sieve paste® 3 Å to the polyol component to prevent the undesired reaction of Desmodur® VL with water. Systems formulated with Desmodur® VL are suitable for coating concrete, asphalt, fibrous cement and plastics. view less | |
| Desmodur® VL 51 | Covestro (formerly Bayer MaterialScience) 科思创 | Desmodur® VL 51 is an aromatic polyisocyanate based on diphenylmethane diisocyanate used as a raw material in the formulation of self-levelling two-component polyurethane coatings and sealing compounds as well as solvent-free two-component polyurethane pr...view more Desmodur® VL 51 is an aromatic polyisocyanate based on diphenylmethane diisocyanate used as a raw material in the formulation of self-levelling two-component polyurethane coatings and sealing compounds as well as solvent-free two-component polyurethane primers, and also as a component in the formulation of prepolymers. It is a brown liquid with a low viscosity at 25°C of 21.0 ± 5 mPa·s. This product has an acidity (HCI) of < 200mg/kg, an NCO of 32.5 ± 0.8%, and an equivalent weight of approx. 129. Compared with Desmodur® VL, Desmodur® VL 51 has a lower viscosity when mixed with Desmophen® 1145, 1150, 5028 GT and 1380 BT. The end-products are more flexible than combinations with Desmodur® VL. A water scavenger such as molecular sieve paste® 3 Å must be added to the polyol component to prevent any undesired reaction of Desmodur® VL 51 with water. Desmodur® VL 51 is used in the formulation of prepolymers for one- and two-component coatings and for related applications. It has the advantage of easier handling. view less | |
| Phenoxy PK™HM-301 | Gabriel Performance Products | Phenoxy PK™HM-301 is a solid-grade phenoxy PKHC resin melt blended with an oligomeric polyester polyol containing primary hydroxyl functional groups. Phenoxy resins (polyhydroxyethers) are tough, ductile, amorphous, thermoplastic polymers having excellent...view more Phenoxy PK™HM-301 is a solid-grade phenoxy PKHC resin melt blended with an oligomeric polyester polyol containing primary hydroxyl functional groups. Phenoxy resins (polyhydroxyethers) are tough, ductile, amorphous, thermoplastic polymers having excellent thermal stability, adhesive strength, and vapor barrier properties. Phenoxy resins may be crosslinked by reacting its hydroxyl functional groups with isocyanates, melamine resins, or phenolic resins. Crosslinked phenoxy resins exhibit excellent chemical resistance, hardness, and adhesion on many substrates including steel, aluminum, glass, and carbon fibers, and plastics such as nylon and polyester (PET). PK™HM-301 provides for improved reactivity due to the presence of primary hydroxyls and the lower glass transition temperature of the alloy. PK™HM-301 has a glass transition temperature of about 35 °C which imparts improved solids/viscosity ratios in common solvents like MEK. Coatings of PK™HM-301 exhibit high levels of flexibility and formability when appropriately cured. view less | |
| 2K-PU Joint Sealant with Polybutadiene Polyol (Formulation #V 44416.0) | Hoffmann Mineral 霍夫曼矿物 | This joint sealant features SILLITIN Z 86. | |
| SILLITIN Z 86 | Hoffmann Mineral 霍夫曼矿物 | SILLITIN Z 86 is a natural combination of corpuscular Neuburg Silica and lamellar kaolinite. Used as a functional filler either on its own or combined with extenders or flatting agents. |
