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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 |
|---|---|---|---|
| Vyncolit庐 3520CG | Vyncolit N.V. | Phenolic | Vyncolit® |
| Bergamid™ A700 G35 U-S0 NC003 | PolyOne Corporation | Nylon 66 | Bergamid™ |
| DINALON® B1S25 H | Grupo Repol | Nylon 6 | DINALON® |
| ENFLEX VU-420-75A | Ravago Group | PP+EPDM | ENFLEX |
| EPAMOULD 655D55 | Epaflex Polyurethanes S.R.L. | TPU-Polyester | EPAMOULD |
