- 密度 [g/cm3]: 0.94
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.940 g/cc | 0.0340 lb/in³ | DIN 53479 | ||
| Viscosity | 25.38 cP | 25.38 cP | Toluene solution, 5.23%; NM 300-11 | ||
| Brookfield Viscosity | 18000 cP | 18000 cP | 0.25; ASTM D2994 | ||
| Melt Index of Compound | <= 0.50 g/10 min @Load 5.00 kg, Temperature 200 °C | <= 0.50 g/10 min @Load 11.0 lb, Temperature 392 °F | ASTM D1238 | ||
| Collected Volatile Condensable Material | <= 1.0 % | <= 1.0 % | ASTM D1416 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 79 | 79 | Shore A2; ASTM D2240 | ||
| Tensile Strength at Break | 14.4 MPa | 2090 psi | ASTM D412 | ||
| Elongation at Break | 675 % | 675 % | ASTM D412 | ||
| 300% Modulus | 0.00290 GPa | 0.421 ksi | ASTM D412 | ||
| Descriptive Properties | |||||
| Antioxidant Content | 1.1 % | NM 300-52 | |||
| Paraffinic Oil Content | 4-8 phr | NM 300-54 | |||
| Polystyrene | Min 28 % | NM 202-27 | |||