Raw materials for lightstable & weather resistant PUR resins
- ANCAREZ AR555
Ancarez AR555 resin is a waterborne solid epoxy resin dispersion delivered at 55% solids in water.
- HYBRIDUR 570
Hybridur Polymer Dispersions are a line of anionically stabilized acrylic-urethane hybrid polymers from Evonik.
- HYBRIDUR 580
Hybridur 580 Pis an anionically stabilized urethane-acrylic hybrid polymer from Evonik.
- HYBRIDUR 870
Hybridur 870 polymer dispersion is an NMP-free (<0.2% solvent), anionically stabilized urethaneacrylic hybrid polymer dispersion.
- HYBRIDUR 878
Hybridur 878 polymer dispersion is an NMP-free (<0.1% solvent), anionically-stabilized aliphatic urethane-acrylic hybrid polymer dispersion.
- VESTAMIN A 139
VESTAMIN A 139 is a liquid, blocked crosslinker for polyisocyanate resins based on a cycloaliphatic diamine. As supplied the product exhibits a very low reactivity towards isocyanate groups.
- VESTAMIN IPD
VESTAMIN IPD is a cycloaliphatic diamine, based on isophorone chemistry. It is a mixture of two stereo-isomers of 3-aminomethyl-3,5,5- trimethylcyclohexylamine, and is a colorless low viscosity liquid with a faint amine odor.
- VESTAMIN PACM
VESTAMIN PACM is a cycloaliphatic diamine which is manufactured by hydrogenation of methylene dianiline.
- VESTAMIN TMD
VESTAMIN TMD is a branched aliphatic diamine. It is a colorless liquid with approximately equal parts of the 2,2,4- and 2,4,4-trimethyl hexamethylene diamine isomers.
- VESTANAT B 1358 A
VESTANAT B 1358 A is a blocked, cycloaliphatic polyisocyanate. It is supplied as a 63 % solution in Solvesso 100*.
- VESTANAT B 1358/100
VESTANAT B 1358/100 is a solvent-free, blocked polyisocyanate, based on isophorone diisocyanate (VESTANAT IPDI). It is supplied in flakes.
- VESTANAT B 1370
VESTANAT B 1370 is a blocked, cycloaliphatic polyisocyanate. It is supplied as a solution of 60 % in n-butyl-acetate/xylene.
- VESTANAT EP-M 222
Solvent based polyfunctional methoxysilane which can be used as a co-crosslinker to increase the flexibility of stoving, highly scratch resistant enamles.
- VESTANAT EP-M 95
Silane crosslinker used in combination with suitable acrylic or polyester resins to formulate highly scratch resistant pigmented or clear coatings.
- VESTANAT EP-MF 201
Solvent free, and ready catalyzed crosslinker used as sole binder or in combination with appropriate resins for fast ambient temperature curable scratch resistant coatings.
- VESTANAT EP-MF 202
Flexibilizer in combination with VESTANAT EP-MF 201
- VESTANAT H12-MDI
Aliphatic and cycloaliphatic diisocyanates like VESTANAT H12MDI are less reactive than aromatic diisocyanates. To accelerate the urethane reaction tin catalysts (e.g. DBTDL or DBTDAc) are recommended.
- VESTANAT IPDI
VESTANAT IPDI is a cycloaliphatic diisocyanate and as such a prefered raw material for the synthesis of lightstable and weather-resistant polyurethanes. It is a low-viscosity liquid with a weak but specific odour.
- VESTANAT T 1890/100
VESTANAT T 1890/100 is a cycloaliphatic polyisocyanate based on isophorone diisocyanate (VESTANAT IPDI). The basic structure is the isocyanurate ring, its NCO-functionality is between 3 and 4. VESTANAT T 1890/100 is a solvent-free material.
- VESTANAT TMDI
VESTANAT TMDI is an aliphatic diisocyanate, methyl group branched. It represents a mixture of the 2,2,4- and 2,4,4-trimethyl-hexamethylene diisocyanate (about 1 : 1).