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Witcobond® W-213
| Category: | PUR-Ether , Polyurethane (Polyether based) |
| Manufacturer: | Chemtura |
| Trademark: | Witcobond® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | LgwLlO_Witcobond-W-213.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Witcobond W-213 is an aqueous polyurethane dispersion with no free isocyanate. |
| General Information | |
|---|---|
| Features |
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| Appearance |
|
| Forms |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | 1.04 | g/cm³ | |
| pH (25°C) | 4.0 to 6.0 | ||
| Solids Content | 29 to 31 | % |
| Hardness | Nominal Value | Unit | |
|---|---|---|---|
| Hardness - Sward | 30.0 | ||
| Pencil Hardness | HB |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Cosolvent - N-Methylpyrrolidone | 6.6 | % | |
| Minimum Film-forming Temperature | 0 | °C |
| Elastomers | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Stress (100% Strain) | 9.65 | MPa | |
| Tensile Strength | 34.5 | MPa | |
| Tensile Elongation (Break) | 370 | % |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Glass Transition Temperature | -30.0 | °C |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Mix Viscosity (25°C) | 0.00 to 200 | cP |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Secomid A NERO | Poliblend S.p.a. | Nylon 66 | Secomid A |
| DENKA POVAL W-20N | Denka Company Limited | PVOH | DENKA POVAL |
| DJSilicone NE-5150 | DONGJUE SILICONE (NANJING) CO., LTD | Silicone | DJSilicone |
| ELASTOSIL® RT 426 | Wacker Chemie AG | Silicone | ELASTOSIL® RT |
| Hostacom SZ021-2 | LyondellBasell Industries | PP Copolymer | Hostacom |
