Order Products : sales@su-jiao.com
Witcobond® 781
| Category: | PUR-Ester , Polyurethane (Polyester based) |
| Manufacturer: | Chemtura |
| Trademark: | Witcobond® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | KTWzxw_Witcobond-781.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
|---|
| Witcobond 781 is an aqueous polyurethane dispersion with no free isocyanate. |
| General Information | |
|---|---|
| Features |
|
| Forms |
|
| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | 1.05 | g/cm³ | |
| pH (25°C) | 7.0 to 9.0 | ||
| Solids Content | 39 to 41 | % |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Blocking | 150 | °C | |
| Konig Hardness | 150 | ||
| Minimum Film-forming Temperature | 0 | °C |
| Elastomers | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Stress (100% Strain) | 6.21 | MPa | |
| Tensile Strength | 50.3 | MPa | |
| Tensile Elongation (Break) | 700 | % |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Mix Viscosity (25°C) | 50.0 to 400 | cP |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Tectron H2297 | TECTRON Systems Pte Ltd | TPV | Tectron |
| 4MID® 9B23300 UV | 4Plas | Nylon 6 | 4MID® |
| Hapflex™ 669-3 | Hapco Inc. | TP, Unspecified | Hapflex™ |
| Karina BEIGE PVC COMPOUND 800-08/342-A-ERB | Karina Ind. e Com. de Plásticos Ltda | PVC, Unspecified | Karina |
| Sylvin 6168-80 Grey 9552 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
