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Extrusion compound
body text
Application
- Wind shield glass molding & automobile interior material
Features
- Free of RoHS (Pb, Cr6+, Cd, Hg, PBBs, and PBDEs) restricted heavy metal.
- Excellent usability and weather resistance
- Elasticity and retrieval capability
Major physical properties and process temperature
| Test Item | UNIT | Value | Test method | |||||
|---|---|---|---|---|---|---|---|---|
| WM-650 | WM-750 | WM-800 | WM-920 | WSG-7510W | ||||
| Room Temp. | Tensile Strength | Kg/cm2 | 194 | 175 | 186 | 218 | 133 | ASTM D 638 |
| Elongation | % | 405 | 340 | 340 | 331 | 392 | ||
| Aging Test (80℃×168hrs) |
Retention of T/S | % | - | - | - | - | 96 | ASTM D 638 |
| Retention of E/L | % | - | - | - | - | 92 | ||
| Heat Deformation (120℃×1hr) |
% | - | - | - | - | 17.7 | ASTM D 638 | |
| Thermal Stability (200’C x 2Hrs) |
Hrs | - | - | - | - | 4:45 | ||
| Hardness | Shore A | 63 | 73 | 81 | 93 | 65 | ASTM D 2240 | |
| Specific Gravity | - | 1.23 | 1.34 | 1.33 | 1.33 | 1.25 | ASTM D 792 | |
| Application | Door Belt | Door Belt | Door Belt | Door Belt | Gasket | |||
- Product characteristics shown above are only guidelines not the actual product specification.
- Process temperature conditions for the product may differ according to the technical spec of the machinery and processing condition.