 CATIONIC TYPE |
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| IMPRESSION HWU-201C is water dispersed polyurethane resin for skin of synthetic leather |
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| SPECIAL PROPERTIES |
 Contains no organic solvents or emulsifiers.
Low VOC, Less Hazard, Less Toxicity, Acceptable Environment
High Elasticity.
Good resistance of abrasion
Good mixable with another additives
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| CHEMICAL COMPOSITION |
Cationic Polyester Polyurethane Dispersion.
Solid Content : 30%
-Solvent : DMF 6.3%, Water 63.7%
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| PROPERTIES of DISPERSION |
Appearance : Semi-Transparency.
pH : 6.8-7.0
Viscosity : 6000-8000 cPS/25°C
(Measured by Brookfield Viscometer DV-II+)
Density(25°C) : 1.09(g/cm3)
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| PROPERTIES of CASTING FILM |
Appearance : Transparent
Tensile Strength : 320 Kg/cm2
Elongation : 900 %
-Measured by Houns Field H-5000M,
-Cross Head speed : 50mm/min, -Gauge length : 20mm,
-Width : 5mm, -Thickness : 0.3mm±0.05
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| HANDRING and STORAGE |
IMPRESSION HWU-201C can be stored for 6 months.
Avoid exposure to temperatures above 50°C for long periods.
The product is sensitive to frost and must not be stored at temperatures below 5°C.
It cannot be thawed once it has frozen.
Containers must be kept tightly sealed because otherwise a film which cannot be
redispersed may form as result of evaporation of water.
Packing : 125Kg Plastic Drum
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| NOTICE |
The above enclosed system are designed to help you select system for typical system.
For more information on IMPRESSION HWU-201C, simply return the product information request sheet via FAX and E-mail.
The technical support formulation and application specialists at HEPCE CHEM are standing by to assist you... whatever your needs.
E-mail:hepce@hepce.com TEL: +82-31-491-1611 FAX: +82-31-491-7400
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