- 密度 [g/cm3]: 0.97
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.970 g/cc | 0.0350 lb/in³ | DIN 53479 | ||
| Mooney Viscosity | 48 @Temperature 100 °C | 48 @Temperature 212 °F | ML 1+4; ASTM D1646 | ||
| <= 102 @Temperature 100 °C | <= 102 @Temperature 212 °F | Compounded, ML 1+4; ASTM D1646 | |||
| Ash | <= 0.20 % | <= 0.20 % | ASTM D1416 | ||
| Collected Volatile Condensable Material | <= 0.75 % | <= 0.75 % | ASTM D1416 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | >= 15.0 MPa | >= 2180 psi | Compounded, 35 mins.; ASTM D3185 | ||
| Elongation at Break | 300 % | 300 % | Compounded; ASTM D3185 | ||
| 300% Modulus | 0.0170 GPa | 2.47 ksi | Compounded, 35 mins.; ASTM D3185 | ||
| Descriptive Properties | |||||
| Antioxidant Content | 0.4 % | NM 300-52 | |||
| Bound Styrene | 46 % | NM 202-27 | |||
| Color | Max 3 | NM 300-39 | |||
| Free Soap | Max 0.75 % | ASTM D1416 | |||
| Organic Acid | Max 0.75 % | ASTM D1416 | |||
| Polystyrene | 11 % | NM 202-27 | |||