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Covestro Bayhydur XP 2655 Hydrophilic HDI polyisocyanate Low viscosity and easy to disperse

November 17, 2023by admin0

Type Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI), used as curing agent component of waterborne two-component polyurethane systems Supply Form 100 % Specifications Features Value unit Test method NCO content 20.3 – 21.3 % M105 -ISO 11909 Viscosity,23°C 3,500 ± 1,000 mPa ·s M014 -ISO 3219/A.3 Hazencolor value < 60 <span style=”font-famiary Water-based systems need to have the characteristics...

Application

Covestro Desmodur N3790 BA HDI polyisocyanate curing agent light fast drying

November 17, 2023by admin0

Type aliphatic polyisocyanate(High functional group hexamethylene diisocyanate trimer) Form of Supply about90% butyl acetate solution Purpose Used as a lightfast, fast-drying polyurethane coating curing agent component Specifications Features Value Measurement unit Method NCOcontent 17.8±0.5 % DIN EN ISO 11909method Viscosity,23°C about 1600 mPa ·s DIN EN ISO 3219/A.3 equivalent about 236 Flashpoint about 42 °C DIN 53213/1 Density@20°C about 1.13...

Application

Covestro Desmodur N3800 HDI polyisocyanate curing agent increases flexibility

November 17, 2023by admin0

Type Fat Family polyisocyanate (elasticHDItrimer) Form of Supply None Solvent Purpose Use Curing agent component for lightfast polyurethane coating systems Specifications Features Value Measurement unit Method NCOcontent 11.0 ± 0.5 % DIN EN ISO 11909 viscosity,</sp; Dosmodur® N3800 can be mixed with: Aliphatic Polyisocyanateas Desmodur® N100, N75, N3200, N3400, N3600 and Desmodur® Z4470; AromaticPolyisocyanates such as...

Application

Covestro Desmodur N100 HDI polyisocyanate light-resistant curing agent

November 17, 2023by admin0

Type aliphatic polyisocyanate (HDIbiuret) Form of Supply Solvent free Purpose used as curing agent component in lightfast polyurethane coating system Specifications Features Value Measurement unit Method NCOcontent 22.0±0.3 % DIN EN ISO 11909 <span style=”font-family:� 1.41 g/ml DIN EN ISO 2811 Flashpoint about 181 °C DIN 22719 *This data is general information , are not part...

Application

HDI trimer NPU HXR-100

November 17, 2023by admin0

HDI trimer NPU HXR-100 ABOUT: constitute Polyisocyanates modified with HDI-based isocyanate trimers Supply Form 100% solids use Used as a non-yellowing curing agent for two-component coatings with good weathering resistan Typical property indicators: C-HXLV Coronate-HXR Coronate-HX C-HK appearances Light yellow liquid NCO content (%) 22.5-23.9 21.6-22.1 20.5-22.0 19.3-20.7 Solid content (%) 100 100 100 100 Viscosity...

Application

HDI trimer Covesro N3390

November 17, 2023by admin0

HDI trimer Covesro N3390 ABOUT: Characterization Aliphatic polyisocyanate (HDI trimer). As the hardener component for lightfast polyurethane coating systems Form supplied approx. 90 % in n-butyl acetate Specification: Property Value Unit of measurement Method NCO content 19.6 ± 0.3 % M105-ISO 11909 Non-volatile content (2.2 g / 120 min / 100 °C) 90 ±...

Application

HDI trimer Vencorex HDT-90

November 17, 2023by admin0

HDI trimer Vencorex HDT-90 Description： Aliphatic polyisocyanate based on Hexamethylene Diisocyanate trimer (HDI homopolymer), supplied at 90 % solids in a blend of butyl acetate and aromatic hydrocarbon (1 for 1 in weight). Suggested Uses： High solids two-component polyurethane coatings and varnishes. Exterior protective coatings for automotive OEM, car repair, industrial machinery, plastic parts …..etc. Specifications： Colour 40 HAZEN...

Application

Covestro Bayhydur XP 2547 Hydrophilic HDI polyisocyanate Low viscosity High chemical resistance

November 17, 2023by admin0

Type Based on Hydrophilic aliphatic polyisocyanate of hexamethylene diisocyanate (HDI) Form of Supply Solvent free Purpose As Hardener component of waterborne two-component paints and sealers for inorganic substrates and reactive resin (epoxy, polyurethane) surfaces; also as an additive to enhance the performance of waterborne paint systems. Product Specifications Features Value Measurement unit Method Hazencolor...

Application

Covestro Desmodur N3300 HDI trimer curing agent Standard light-resistant PU curing agent

November 17, 2023by admin0

Type Fat Family Polyisocyanate(HDItrimer) Form of Supply None Solvent Purpose in Used as a curing agent component in lightfast polyurethane coating systems Product Specifications Features Value Measurement unit Method NCOcontent 21.8 ± 0.3 % DIN EN ISO 11909 00 mPa·s DIN EN ISO 3219/A.3 equivalent about 193 density,20°C about 1.16 g/ml DIN EN ISO 2811 Flashpoint about 158...

Application

HDI trimer HT-100 WanHua

November 17, 2023by admin0

HDI trimer HT-100 WanHua Application: WANNATE® HT-100 is a solvent free aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI), colorless to slightly yellowish clear liquid. Equivalent weight approx. 193 Density at 25 ℃ approx. 1.16 g/ml Flash point approx. 158 ℃ WANNATE® HT-100 can be used as the hardener component for lightfast two-component polyurethane coatings with high resistance...

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Covestro Bayhydur XP 2655 Hydrophilic HDI polyisocyanate Low viscosity and easy to disperse

Covestro Desmodur N3790 BA HDI polyisocyanate curing agent light fast drying

Covestro Desmodur N3800 HDI polyisocyanate curing agent increases flexibility

Covestro Desmodur N100 HDI polyisocyanate light-resistant curing agent

HDI trimer NPU HXR-100

HDI trimer Covesro N3390

HDI trimer Vencorex HDT-90

Covestro Bayhydur XP 2547 Hydrophilic HDI polyisocyanate Low viscosity High chemical resistance

Covestro Desmodur N3300 HDI trimer curing agent Standard light-resistant PU curing agent

HDI trimer HT-100 WanHua

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