About |
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PU Resins for synthetic leather with wet process Used for coating on various kind of basic fabrics. After dipping the coated fabrics in water and exchange with DMF, it would become the a breathable, moisture-permeable, soft and flexible substrate of synthetic leather. By post-processing techniques, customer would produce various synthetic leather and moisture-permeable waterprooffabric. Applied to produce wet synthesis leather or moisture-permeable waterproof fabrics for the industrial of clothing materials, sport shoes, woman shoes, child shoes, leather bag, leather goods, sofa, sports gear,etc.. Hydrolysis resistance, good hand-feel, good color extension, moisture-permeable waterproof&& |
Product Description | |
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Supplier | Shuang-Bang |
Generic | PUR |
Material Status | Commercial: Active |
Features | Good flexibility,Hydrolysis stability,Permeability,Embossing,Soft |
Availabilitys | Asia Pacific |
Technical Data | |||
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Supplementary information | Nominal value | Unit | Test method |
solvent | DMF |
Uncured Properties | Nominal value | Unit | Test method |
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colour | Clear/Transparent Colorless Clear, Light Yellow | ||
Solid content | 29 to 31 | % | |
viscosity | |||
25℃ | 100 to 140 | Pa·s |
Cured Properties | Nominal value | Unit | Test method |
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Tensile modulus | |||
100% secant | 2.45 to 3.14 | MPa | |
tensile strength | > 19.6 | MPa | |
Tensile strain | |||
fracture | > 400 | % |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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