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Witcobond® W-240
| Category: | PUR-Ester , Polyurethane (Polyester based) |
| Manufacturer: | Chemtura |
| Trademark: | Witcobond® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ZUIQEM_Witcobond-W-240.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Witcobond W-240 is an aqueous polyurethane dispersion with no free isocyanate. |
| General Information | |
|---|---|
| Features |
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| Appearance |
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| Forms |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | 1.05 | g/cm³ | |
| pH (25°C) | 7.5 to 9.0 | ||
| Solids Content | 29 to 31 | % |
| Hardness | Nominal Value | Unit | |
|---|---|---|---|
| Hardness - Sward | 48.0 | ||
| Pencil Hardness | F |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Cosolvent - N-Methylpyrrolidone | 12 | % | |
| Minimum Film-forming Temperature | 0 | °C |
| Elastomers | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Strength | 41.4 | MPa | |
| Tensile Elongation (Break) | 70 | % |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Glass Transition Temperature | -53.0 | °C |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Mix Viscosity (25°C) | < 60.0 | cP |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Makrolon® Rx1851 | Covestro - Polycarbonates | PC | Makrolon® |
| Starex SR-0320BM | SAMSUNG SDI CO., LTD. | ABS | Starex |
| Ultra Purge P-O | Moulds Plus International USA, Inc. | Proprietary | Ultra Purge |
| Arlon® 1163 | Greene, Tweed & Co. | PEEK | Arlon® |
| K-Prene HYFLEX HF 15 | Technovinyl Polymers India Ltd. | MPR | K-Prene |
