- 拉伸强度 [MPa]: 10.5
- 弯曲强度 [MPa]: 20.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Viscosity Measurement | 2.8 @Temperature 160 °C | 2.8 @Temperature 320 °F | [dNm]; ML, (0.5 RAD); ASTM D5289 | ||
| 4.4 @Temperature 160 °C | 4.4 @Temperature 320 °F | [min]; ts1, (0.5 RAD); ASTM D5289 | |||
| 10.9 @Temperature 160 °C | 10.9 @Temperature 320 °F | [min]; T50, (0.5 RAD); ASTM D5289 | |||
| 14.3 @Temperature 160 °C | 14.3 @Temperature 320 °F | [dNm]; MH, (0.5 RAD); ASTM D5289 | |||
| 17.9 @Temperature 160 °C | 17.9 @Temperature 320 °F | [min]; T90, (0.5 RAD); ASTM D5289 | |||
| Mooney Viscosity | 55 @Temperature 100 °C | 55 @Temperature 212 °F | [MU]; ML 1+4, unmassed sample; ASTM D1646 | ||
| Vinyl Acetate Content | 63 % | 63 % | FTIR, internal method | ||
| Collected Volatile Condensable Material | 0.32 % | 0.32 % | ASTM D5668 | ||
| Storage Temperature | <= 30.0 °C | <= 86.0 °F | |||
| Chemical Properties | Metric | English | Comments | ||
| Styrene Content | 25 % | 25 % | FTIR, internal method | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 56.7 @Thickness 12.5 mm | 56.7 @Thickness 0.492 in | (25 min / 160°C); ASTM D2240 | ||
| Tensile Strength, Ultimate | 20.0 MPa | 2900 psi | Die C (35 min / 145°C); ASTM D412 | ||
| Tensile Strength, Yield | 10.5 MPa @Strain 300 % | 1520 psi @Strain 300 % | ASTM D412 | ||
| Elongation at Break | 540 % | 540 % | ASTM D412 | ||
| Rebound | 19 % @Thickness 12.5 mm | 19 % @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 | -28.9 °C | -20.0 °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% | 1.38 | ASTM 3185-2B | |||
| Carbon Black wt% | 68.75 | ASTM 3185-2B; IRB 7 | |||
| Stearic Acid wt% | 1 | ASTM 3185-2B | |||
| Sulfur content, % | 1.75 | ASTM 3185-2B | |||
| Total Extractables % | 27.4 | ASTM D5774 | |||
| Zinc Oxide wt% | 3 | ASTM 3185-2B | |||