Category: | PUR-Ester , Polyurethane (Polyester based) |
Manufacturer: | Chemtura |
Trademark: | Witcobond® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | bkAi4H_Witcobond-W-290H.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Witcobond W-290H is an aqueous polyurethane dispersion with no free isocyanate. |
General Information | |
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Features |
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Appearance |
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Forms |
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Physical | Nominal Value | Unit | |
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Specific Gravity | 1.07 | g/cm³ | |
pH (25°C) | 7.0 to 9.0 | ||
Solids Content | 61 to 63 | % |
Additional Information | Nominal Value | Unit | |
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Konig Hardness | 20.0 | ||
Minimum Film-forming Temperature | 0 | °C |
Elastomers | Nominal Value | Unit | |
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Tensile Stress (100% Strain) | 2.07 | MPa | |
Tensile Strength | 41.4 | MPa | |
Tensile Elongation (Break) | 600 | % |
Thermal | Nominal Value | Unit | |
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Glass Transition Temperature | -44.0 | °C |
Thermoset | Nominal Value | Unit | |
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Thermoset Mix Viscosity (25°C) | 200 to 600 | cP |
Resin Grade | Manufacturer | Category | Trademark |
---|---|---|---|
Tufpet PBT G1030 | Mitsubishi Rayon America Inc. | PBT | Tufpet |
DJSilicone NE--E-1/NE-E-1U | DONGJUE SILICONE (NANJING) CO., LTD | Silicone | DJSilicone |
KEBAFORM® C 902 UR | BARLOG plastics GmbH | Acetal (POM) Copolymer | KEBAFORM® C |
RTP 199 X 143528 | RTP Company | PP, Unspecified | RTP |
TAFMER™ BL2481M | Mitsui Chemicals, Inc. | PAO | TAFMER™ |