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StanChem SC 6458 StanChem Polymers StanChem SC 6458 is a 100% acrylic copolymer that exhibits excellent adhesion to a wide variety of substrates including metal, wood and cementitious surfaces. SC 6458 is self-crosslinking and is capable of crosslinking with urea-formaldehyde or melamine ...view more StanChem SC 6458 is a 100% acrylic copolymer that exhibits excellent adhesion to a wide variety of substrates including metal, wood and cementitious surfaces. SC 6458 is self-crosslinking and is capable of crosslinking with urea-formaldehyde or melamine binders. view less Request Sample
GMA-500 Estron Chemical, Inc. GMA-500 is a solid, glycidyl-functional acrylic crosslinker for exterior durable powder coatings. It is highly branched and can cure with carboxyl and amine-functional compounds. For example, GMA-500 can be used as the sole crosslinking agent with a linea...view more GMA-500 is a solid, glycidyl-functional acrylic crosslinker for exterior durable powder coatings. It is highly branched and can cure with carboxyl and amine-functional compounds. For example, GMA-500 can be used as the sole crosslinking agent with a linear carboxyl polyester resin to create an 75/25 polyester/acrylic hybrid powder coating for protective purposes or cured with dodecanedioic acid to make smooth, high gloss, clear top coats. view less
Domemul AA 9674 HELIOS RESINS Domemul AA 9674 is a self-crosslinking APEO-free acrylic emulsion with OH-functionality designed for industrial waterborne wood coatings for interior, 1K and 2K wood varnishes. This resin is especially recommended for furniture and joinery, non-yellowing ...view more Domemul AA 9674 is a self-crosslinking APEO-free acrylic emulsion with OH-functionality designed for industrial waterborne wood coatings for interior, 1K and 2K wood varnishes. This resin is especially recommended for furniture and joinery, non-yellowing enamels. view less
Picassian® XL-732 Stahl Polymers Picassian® XL-732 is a waterbased polycarbodiimide crosslinker. It is used in water based systems, is VOC free, and is label free. This product has good water and chemical resistance properties, good abrasion and mar resistance properties, and has good ad...view more Picassian® XL-732 is a waterbased polycarbodiimide crosslinker. It is used in water based systems, is VOC free, and is label free. This product has good water and chemical resistance properties, good abrasion and mar resistance properties, and has good adhesion properties with some types of substrates. view less
Picassian® XL-701 Stahl Polymers Picassian® XL-701 is a multifunctional polycarbodiimide crosslinker that is suitable for use in solvent based systems and aqueous systems. It crosslinks carboxyl functional polymers at room temperature, and should be stored under a nitrogen atmosphere. Th...view more Picassian® XL-701 is a multifunctional polycarbodiimide crosslinker that is suitable for use in solvent based systems and aqueous systems. It crosslinks carboxyl functional polymers at room temperature, and should be stored under a nitrogen atmosphere. This product is a yellow, slightly hazy liquid with a solid content of 50 percent. view less
Picassian® XL-702 Stahl Polymers Picassian® XL-702 is a waterbased polycarbodiimide crosslinker that does not yellow. It is used in exterior environments, and water based systems. This product is label free, crosslinks carboxyl function polymers at room temperature, and should be formula...view more Picassian® XL-702 is a waterbased polycarbodiimide crosslinker that does not yellow. It is used in exterior environments, and water based systems. This product is label free, crosslinks carboxyl function polymers at room temperature, and should be formulated at a pH greater than 8 to achieve a long pot life. view less
Domemul AA 9673 HELIOS RESINS Domemul AA 9673 is a self-crosslinking APEO-free acrylic emulsion designed for industrial and decorative waterborne wood coatings, interior and exterior. This resin is recommended for furniture, joinery, and decorative application, with no yellowing, good...view more Domemul AA 9673 is a self-crosslinking APEO-free acrylic emulsion designed for industrial and decorative waterborne wood coatings, interior and exterior. This resin is recommended for furniture, joinery, and decorative application, with no yellowing, good alkaline resistance, good wetting, low foaming, fast drying, and very good blocking resistance. view less
WorléeCryl® A 2116 Worlée-Chemie G.m.b.H. WorléeCryl® A 2116 is a styrene acrylic which can be crosslinked with polyisocyanates. It is used for fast drying industrial paint with good gloss and also for decorative paints - in combination with W´Thix A 2125 - for effect finishes. For achieving an optimal adhesion on steel crosslinking...view more WorléeCryl® A 2116 is a styrene acrylic which can be crosslinked with polyisocyanates. It is used for fast drying industrial paint with good gloss and also for decorative paints - in combination with W´Thix A 2125 - for effect finishes. For achieving an optimal adhesion on steel crosslinking with Tolonate HDB (Perstorp) is necessary. view less
Picassian® XL-725 Stahl Polymers Picassian® XL-725 is a multifunctional polycarbodiimide crosslinker that is a clear, yellow liquid in form. It is used in aqueous based systems and solvent based systems. This product has good water and chemical resistance properties, good abrasion and ma...view more Picassian® XL-725 is a multifunctional polycarbodiimide crosslinker that is a clear, yellow liquid in form. It is used in aqueous based systems and solvent based systems. This product has good water and chemical resistance properties, good abrasion and mar resistance properties, and has good adhesion properties with some types of substrates. view less
RAYCORE® 9534A Specialty Polymers, Inc. RAYCORE® 9534A is an anionic self-crosslinking polyurethane-acrylic core shell hybrid. This product is intended to provide chemical, scratch and UV resistance. The products properties allow it to adhere to several different surfaces. RAYCORE® 9534A has th...view more RAYCORE® 9534A is an anionic self-crosslinking polyurethane-acrylic core shell hybrid. This product is intended to provide chemical, scratch and UV resistance. The products properties allow it to adhere to several different surfaces. RAYCORE® 9534A has the ability to be formulated to low VOC levels. The RAYCORE® 9534A topcoat protects surfaces from scratches, chemicals and water corrosion. view less
RAYCORE® 9021A Specialty Polymers, Inc. RAYCORE® 9021A is anionic self-crosslinking polyurethane-acrylic core shell hybrid. This product is intended to provide chemical, scratch and UV protection. RAYCORE® 9021A properties allow it to adhere to several different surfaces and be formulated with...view more RAYCORE® 9021A is anionic self-crosslinking polyurethane-acrylic core shell hybrid. This product is intended to provide chemical, scratch and UV protection. RAYCORE® 9021A properties allow it to adhere to several different surfaces and be formulated with low VOC. The primary use for this product is to apply a thin coat to the surface and provide UV and scratch protection and water resistance. view less
RAYFLEX® 777 Specialty Polymers, Inc. RAYFLEX® 777 is an anionic APEO and formaldehyde free, self-crosslinking fully acrylic emulsion polymer. This product is intended for flexible roof coatings. The formulation of RAYFLEX® 777 exhibits water, efflorescence and UV resistance. It has low tempe...view more RAYFLEX® 777 is an anionic APEO and formaldehyde free, self-crosslinking fully acrylic emulsion polymer. This product is intended for flexible roof coatings. The formulation of RAYFLEX® 777 exhibits water, efflorescence and UV resistance. It has low temperature flexibility and tensile properties that adhere to polyurethane foam and different construction substrates. RAYFLEX® 777 primary uses are to coat construction roofs and provide UV protection, water resistance and temperature flexibility. view less
Unithane PC-385 NFX Union Specialties, Inc. Unithane PC-385 NFX is a self-crosslinking anionic NMP free and APEO free dispersion of an aliphatic polycarbonate based urethane in water using a co-solvent of Dipropylene glycol dimethyl ether. It has good flexibility, gloss, and adhesion properties. Th...view more Unithane PC-385 NFX is a self-crosslinking anionic NMP free and APEO free dispersion of an aliphatic polycarbonate based urethane in water using a co-solvent of Dipropylene glycol dimethyl ether. It has good flexibility, gloss, and adhesion properties. This product has a gloss at 60º of 88 and a viscosity at 25°C of 10-500cps. It is designed for use in interior and exterior coatings, industrial coatings, and automotive applications. view less
SiSiB® PC5420 SiSiB SILICONES SiSiB® PC5420 is a colorless, low-viscosity liquid with an SiO2 content of 28.5%. It is the ethyl ester of orthosilicic acid. It may be used as an inorganic binder for refractory fillers and pigments, like precision investment castings; as a second backup casting coating; as a binder in zinc-rich (corrosion resistant) coating; as a starting material for sol-gel process; as a crosslinking...view more SiSiB® PC5420 is a colorless, low-viscosity liquid with an SiO2 content of 28.5%. It is the ethyl ester of orthosilicic acid. It may be used as an inorganic binder for refractory fillers and pigments, like precision investment castings; as a second backup casting coating; as a binder in zinc-rich (corrosion resistant) coating; as a starting material for sol-gel process; as a crosslinking agent for silicone sealant; as a drying agent in sealing compositions; or as a chemical intermediate. view less
GMA-300 Estron Chemical, Inc. GMA-300 is a highly functional, glycidyl-functional acrylic polymer capable of reacting with carboxyl and amine functional compounds to form durable coatings. It can be used either as a sole curing agent for polyesters to make polyest...view more GMA-300 is a highly functional, glycidyl-functional acrylic polymer capable of reacting with carboxyl and amine functional compounds to form durable coatings. It can be used either as a sole curing agent for polyesters to make polyester acrylic hybrids, or as a fortifying additive resin at amounts of 15% in systems such as polyester TGIC or hybrids to boost crosslink density, film hardness and chemical resistance. The dosage of GMA-300 as a crosslinker depends on the equivalent weight of the polyester resin. view less
Epokukdo YDF-2001 Kukdo Chemical Co., Ltd. Epokukdo YDF-2001 is a 100% Bisphenol-F type taffy process solid resin. YDF-2001 is recommended for high solid system, low VOC coating wet paint and powder coating. Especially, YDF-2001 is also used for good flowing co-resin in combination with normal type 2-4 epoxy resin of hybrid system or straight epoxy system. Also, low molecular weight of YDF-2001 could have high crosslinking...view more Epokukdo YDF-2001 is a 100% Bisphenol-F type taffy process solid resin. YDF-2001 is recommended for high solid system, low VOC coating wet paint and powder coating. Especially, YDF-2001 is also used for good flowing co-resin in combination with normal type 2-4 epoxy resin of hybrid system or straight epoxy system. Also, low molecular weight of YDF-2001 could have high crosslinking density of its cured properties with excellent film surface, mechanical strengths, adhesion, hardness, and chemical resistance. view less
SiSiB® PC5423 SiSiB SILICONES SiSiB® PC5423 is a transparent liquid containing 32% silica (SiO2) by mass, but in practice, in addition to chain condensates, it also contains branch-shaped and ring-shaped condensates. It is used to deposit silicic acid formed as a result of complete hy...view more SiSiB® PC5423 is a transparent liquid containing 32% silica (SiO2) by mass, but in practice, in addition to chain condensates, it also contains branch-shaped and ring-shaped condensates. It is used to deposit silicic acid formed as a result of complete hydrolysis; as a binder in zinc-rich (corrosion resistant) coating; as a starting material for sol-gel process; as a crosslinker component in cold curing silicone rubber systems; as a hardening component in dentistry for impression materials and as binder for embedding material; or as a binder in precision foundry industry. view less
SiSiB® PC5424 SiSiB SILICONES SiSiB® PC5424 is a transparent liquid containing 40% silica (SiO2) by mass, but in practice, in addition to chain condensates, it also contains branch-shaped and ring-shaped condensates. It is a hydrolyzed and oligomerized form of ethyl silicate. It can ...view more SiSiB® PC5424 is a transparent liquid containing 40% silica (SiO2) by mass, but in practice, in addition to chain condensates, it also contains branch-shaped and ring-shaped condensates. It is a hydrolyzed and oligomerized form of ethyl silicate. It can be used as a binder in zinc-rich (corrosion resistant) coating, as a starting material for sol-gel process, as a crosslinker component in cold curing silicone rubber systems, as a hardening component in dentistry for impression materials and as binder for embedding material, or as a binder in precision foundry industry view less
SiSiB® PC5425 SiSiB SILICONES SiSiB® PC5425 is a transparent liquid containing 50% silica (SiO2) by mass, but in practice, in addition to chain condensates, it also contains branch-shaped and ring-shaped condensates. It is a hydrolyzed and oligomerized form of ethyl silicate. It can ...view more SiSiB® PC5425 is a transparent liquid containing 50% silica (SiO2) by mass, but in practice, in addition to chain condensates, it also contains branch-shaped and ring-shaped condensates. It is a hydrolyzed and oligomerized form of ethyl silicate. It can be used as a binder in zinc-rich (corrosion resistant) coating, as a starting material for sol-gel process, as a crosslinker component in cold curing silicone rubber systems, as a hardening component in dentistry for impression materials and as binder for embedding material, or as a binder in precision foundry industry view less
Epokukdo YDCN-500-90P Kukdo Chemical Co., Ltd. Epokukdo YDCN-500-90P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a high molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-90P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking...view more Epokukdo YDCN-500-90P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a high molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-90P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking density gives the characteristics of excellent adhesion, high heat resistance and excellent chemical resistance. view less
Epokukdo YDCN-500-80P Kukdo Chemical Co., Ltd. Epokukdo YDCN-500-80P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a high molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-80P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking...view more Epokukdo YDCN-500-80P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a high molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-80P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking density gives the characteristics of excellent adhesion, high heat resistance and excellent chemical resistance. view less
Epokukdo YDCN-500-10P Kukdo Chemical Co., Ltd. Epokukdo YDCN-500-10P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a medium molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-10P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking...view more Epokukdo YDCN-500-10P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a medium molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-10P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking density gives the characteristics of excellent adhesion, high heat resistance and excellent chemical resistance. view less
Epokukdo YDCN-500-8P Kukdo Chemical Co., Ltd. Epokukdo YDCN-500-8P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a medium molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-8P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking...view more Epokukdo YDCN-500-8P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a medium molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-8P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking density gives the characteristics of excellent adhesion, high heat resistance and excellent chemical resistance. view less
Epokukdo YDCN-500-5P Kukdo Chemical Co., Ltd. Epokukdo YDCN-500-5P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a low molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-5P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking...view more Epokukdo YDCN-500-5P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a low molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-5P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking density gives the characteristics of excellent adhesion, high heat resistance and excellent chemical resistance. view less
Epokukdo YDCN-500-4P Kukdo Chemical Co., Ltd. Epokukdo YDCN-500-4P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a low molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-4P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking...view more Epokukdo YDCN-500-4P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a low molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-4P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking density gives the characteristics of excellent adhesion, high heat resistance and excellent chemical resistance. view less
Epokukdo YDCN-500-1P Kukdo Chemical Co., Ltd. Epokukdo YDCN-500-1P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a low molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-1P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking...view more Epokukdo YDCN-500-1P is derived from o-cresol novolac and has characteristics of high heat and chemical resistance. This is a low molecular type of YDCN–500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-1P has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high crosslinking density gives the characteristics of excellent adhesion, high heat resistance and excellent chemical resistance. view less
Hauthane HD-6000 Hauthaway Hauthane HD-6000 is a polyester-based, hydroxyl-functional, aliphatic, water-borne polyurethane dispersion. It was developed for use with water-dispersible, isocyanate crosslinkers such as Bayer’s Bayhydur 302 or Perstrop’s Easaqua X D 401 / M 501. The pr...view more Hauthane HD-6000 is a polyester-based, hydroxyl-functional, aliphatic, water-borne polyurethane dispersion. It was developed for use with water-dispersible, isocyanate crosslinkers such as Bayer’s Bayhydur 302 or Perstrop’s Easaqua X D 401 / M 501. The product, when crosslinked provides tough, chemical resistant, glossy coatings which may be applied to a variety of substrates including concrete, metals, plastics and wood materials. This product exhibits superior chemical resistance, while maintaining excellent flexibility and gloss retention characteristics. HD-6000 crosslinked with water-dispersible isocyanates may be spray applied using single-component equipment. view less
WorléeCryl® A 2335 Worlée-Chemie G.m.b.H. WorléeCryl® A 2335 is an acrylic resin which can be crosslinked with polyisocyanates for formulating high quality air and forced drying top and clear coats. It exhibits fast hardness development and very good adhesion for different metals. This grade has ...view more WorléeCryl® A 2335 is an acrylic resin which can be crosslinked with polyisocyanates for formulating high quality air and forced drying top and clear coats. It exhibits fast hardness development and very good adhesion for different metals. This grade has a non-volatile content of 60% ± 1. In clear-coats the use of UV-stabilizers is recommended. view less
Benester 896 Benasedo Benester 896 is a saturated polyester resin, slightly branched, endowed with excellent mechanical properties, high reactivity, good flow and brightness. It is employed, crosslinked with amino-resins or blocked polyisocyanates, in industrial baking primers...view more Benester 896 is a saturated polyester resin, slightly branched, endowed with excellent mechanical properties, high reactivity, good flow and brightness. It is employed, crosslinked with amino-resins or blocked polyisocyanates, in industrial baking primers and enamels, particularly for base- coats and over-print varnishes with good printability properties also with UV inks, in cans, spray-bottles and collapsible tubes. view less
WorléeCryl® A 2130 Worlée-Chemie G.m.b.H. WorléeCryl® A 2130 is an acrylic resin which can be crosslinked with polyisocyanates. W´Cryl A 2130 is combined with aliphatic polyisocanates in air and forced drying 2 component paints for industrial application with good mechanical properties as well as...view more WorléeCryl® A 2130 is an acrylic resin which can be crosslinked with polyisocyanates. W´Cryl A 2130 is combined with aliphatic polyisocanates in air and forced drying 2 component paints for industrial application with good mechanical properties as well as chemical and weather resistance. Main applications are 2 component primers, top coats and one coat systems with brilliant gloss and high body. view less
GMA-400 Estron Chemical, Inc. GMA-400 is a solid, high-functionality glycidyl acrylic polymer capable of reacting with carboxyl and amine functional compounds. It can be used either as a sole curing agent for acid-functional polyester resins to make polyester/acrylic hybrids, or as a ...view more GMA-400 is a solid, high-functionality glycidyl acrylic polymer capable of reacting with carboxyl and amine functional compounds. It can be used either as a sole curing agent for acid-functional polyester resins to make polyester/acrylic hybrids, or as a fortifying additive resin at low loadings in systems such as polyester/TGIC. GMA-400 can also be used in hybrid systems to boost crosslink density and increase film hardness/chemical resistance. view less
ACRONAL® PRO 761 BASF Dispersions & Resins ACRONAL PRO 761 is an acrylic latex polymer for corrosion-resistant primers for industrial coating applications. It is a medium viscosity, translucent emulsion that crosslinks upon curing to form clear, transparent, non-tacky films. Adding suitable corros...view more ACRONAL PRO 761 is an acrylic latex polymer for corrosion-resistant primers for industrial coating applications. It is a medium viscosity, translucent emulsion that crosslinks upon curing to form clear, transparent, non-tacky films. Adding suitable corrosion protection pigments and extenders allows systems to be formulated with outstanding corrosion protection properties.This product is recommended for applications such as interior/exterior general industrial metal coating applications and industrial maintenance applications. view less
Hauthane L-2357 Hauthaway Hauthane L-2357 is a branched, aliphatic, co-solvent free, polyether-based, polyurethane dispersion. It was designed for a variety of coating and adhesive applications where the chemical- and thermal-resistance of a crosslinked system are required, but t...view more Hauthane L-2357 is a branched, aliphatic, co-solvent free, polyether-based, polyurethane dispersion. It was designed for a variety of coating and adhesive applications where the chemical- and thermal-resistance of a crosslinked system are required, but the use of a multiple component system is neither feasible nor desirable. L-2357 can be used as supplied or blended with acrylic emulsions for spray or rotogravure applications. It can be thickened with associative thickeners for knife-over-roll or similar methods. view less
BASONAT® HB 275 B BASF Dispersions & Resins BASONAT HB 275 B is an aliphatic polyisocyanate for lightfast and weather-resistant two-pack polyurethane coatings. It is an approximately 75% solids solution in n-butyl acetate. It offers excellent weather and chemical resistance, excellent physical prop...view more BASONAT HB 275 B is an aliphatic polyisocyanate for lightfast and weather-resistant two-pack polyurethane coatings. It is an approximately 75% solids solution in n-butyl acetate. It offers excellent weather and chemical resistance, excellent physical properties, and non-yellowing. BASONAT HB 275 B is used to formulate lightfast and weather-resistant coatings. Aliphatic polyisocyanates are sometimes even used in primers for difficult substrates such as aluminum or plastics. view less