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Witcobond® W-234
| Category: | PUR-Ester , Polyurethane (Polyester based) |
| Manufacturer: | Chemtura |
| Trademark: | Witcobond® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | sg0Tfz_Witcobond-W-234.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Witcobond W-234 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 9.2 | ||
| Solids Content | 29 to 31 | % |
| Hardness | Nominal Value | Unit | |
|---|---|---|---|
| Hardness - Sward | 6.00 |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Cosolvent - N-Methylpyrrolidone | 5.5 | % | |
| Minimum Film-forming Temperature | 0 | °C |
| Elastomers | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Stress (100% Strain) | 16.5 | MPa | |
| Tensile Strength | 44.8 | MPa | |
| Tensile Elongation (Break) | 240 | % |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Glass Transition Temperature | -28.0 | °C |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Mix Viscosity (25°C) | 0.00 to 100 | cP |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Rhelon G1033-00 | RheTech, Inc. | Nylon 6 | Rhelon |
| SITRACON 16E / C01000 | SITRAPLAS GmbH | PC+PBT | SITRACON |
| Spartech Polycom EP5140 | Spartech Polycom | PP Homopolymer | Spartech |
| Fibremod™ GD310U | Borealis AG | PP, Unspecified | Fibremod™ |
| DOMAMID® 66G15ST | DOMO Engineering Plastics SPA | Nylon 66 | DOMAMID® |
