- 拉伸强度 [MPa]: 9.0
- 弯曲强度 [MPa]: 23.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Viscosity Measurement | 3.8 @Temperature 160 °C | 3.8 @Temperature 320 °F | [dNm]; ML, (0.5 RAD); ASTM D5289 | ||
| 5.0 @Temperature 160 °C | 5.0 @Temperature 320 °F | [min]; ts1, (0.5 RAD); ASTM D5289 | |||
| 8.5 @Temperature 160 °C | 8.5 @Temperature 320 °F | [min]; T50, (0.5 RAD); ASTM D5289 | |||
| 12.5 @Temperature 160 °C | 12.5 @Temperature 320 °F | [min]; T90, (0.5 RAD); ASTM D5289 | |||
| 14.7 @Temperature 160 °C | 14.7 @Temperature 320 °F | [dNm]; MH, (0.5 RAD); ASTM D5289 | |||
| Mooney Viscosity | 65 @Temperature 100 °C | 65 @Temperature 212 °F | [MU]; ML 1+4, unmassed sample; ASTM D1646 | ||
| Vinyl Acetate Content | 25 % | 25 % | FTIR, internal method | ||
| Collected Volatile Condensable Material | 0.34 % | 0.34 % | ASTM D5668 | ||
| Storage Temperature | <= 30.0 °C | <= 86.0 °F | |||
| Chemical Properties | Metric | English | Comments | ||
| Styrene Content | 40 % | 40 % | FTIR, internal method | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 57 @Thickness 12.5 mm | 57 @Thickness 0.492 in | (25 min / 160°C); ASTM D2240 | ||
| Tensile Strength, Ultimate | 23.0 MPa | 3340 psi | Die C (35 min / 145°C); ASTM D412 | ||
| Tensile Strength, Yield | 9.00 MPa @Strain 300 % | 1310 psi @Strain 300 % | ASTM D412 | ||
| Elongation at Break | 630 % | 630 % | ASTM D412 | ||
| Rebound | 23 % @Thickness 12.5 mm | 23 % @Thickness 0.492 in | Schob pendulum, (25 min / 160°C); ISO 4662 | ||
| Thermal Properties | Metric | English | Comments | ||
| Vicat Softening Point | 92.2 °C | 198 °F | |||
| Glass Transition Temp, Tg | -32.9 °C | -27.2 °F | HR 10 K/min; half height; DSC | ||
| Processing Properties | Metric | English | Comments | ||
| Shelf Life | >= 12.0 Month | >= 12.0 Month | |||
| Descriptive Properties | |||||
| Accelerator (TBBS) wt% | 1.5 | ASTM 3185-3B | |||
| Carbon Black wt% | 75 | ASTM 3185-3B; IRB 7 | |||
| Stearic Acid wt% | 1 | ASTM 3185-3B | |||
| Sulfur content, % | 1.75 | ASTM 3185-3B | |||
| Total Extractables % | 32.9 | ASTM D5774 | |||
| Zinc Oxide wt% | 3 | ASTM 3185-3B | |||