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Product Name / Manufacturer / Model
Grade
Reference Price
| mechanical properties | Test Condition | Test Method | CELANESE USA/8221-75M300 |
|---|---|---|---|
| tensile strength | 23°C | ASTM D638 | 6.80 Mpa |
| tear strength | TD | 25 kN/m | |
| Elongation at Break | 23°C | ASTM D638 | 490 % |
| Electrical performance | Test Condition | Test Method | CELANESE USA/8221-75M300 |
| Dielectric strength | 2.03mm | ASTM D149 | 31 KV/mm |
| Dielectric constant | 23°C | ASTM D150 | 2.30 1kHz |
| flame retardant performance | Test Condition | Test Method | CELANESE USA/8221-75M300 |
| Extreme Oxygen Index | ASTM2863 | 26 % | |
| hardness | Test Condition | Test Method | CELANESE USA/8221-75M300 |
| Shore hardness | A型, 15sec | ASTM D2240 | 75 |
| thermal performance | Test Condition | Test Method | CELANESE USA/8221-75M300 |
| Linear coefficient of thermal expansion | 脆化温度 | ASTM D746 | -62 °C |