- 拉伸強(qiáng)度 [MPa]: 27.3
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.19 g/cc | 1.19 g/cc | |||
| Mooney Viscosity | 30 - 60 @Temperature 100 °C | 30 - 60 @Temperature 212 °F | ML(5+4), preliminary | ||
| Permeability | 3.2e-8 | 3.2e-8 | Gas, N2; 80oC, 345kPa; cm2/sec-atm; Formulation Example; Press Cure 7'/177oC | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 62 | 62 | Formulation Example; Press Cure 7'/177oC | ||
| Tensile Strength, Yield | 27.3 MPa | 3960 psi | Formulation Example; Press Cure 7'/177oC | ||
| <= 27.6 MPa | <= 4000 psi | ||||
| Elongation at Break | 446 % | 446 % | Formulation Example; Press Cure 7'/177oC | ||
| 100% Modulus | 0.00220 GPa | 0.319 ksi | Formulation Example; Press Cure 7'/177oC | ||
| 200% Modulus | 0.00530 GPa | 0.769 ksi | Formulation Example; Press Cure 7'/177oC | ||
| 300% Modulus | 0.0133 GPa | 1.93 ksi | Formulation Example; Press Cure 7'/177oC | ||
| Tear Strength | <= 22.6 kN/m | <= 129 pli | Die C; Formulation Example; Press Cure 7'/177oC | ||
| <= 35.0 kN/m | <= 200 pli | ||||
| Compression Set | 7.2 % @Temperature 80.0 °C, Time 79200 sec | 7.2 % @Temperature 176 °F, Time 22.0 hour | Formulation Example; Press Cure 7'/177oC | ||
| Processing Properties | Metric | English | Comments | ||
| Cure Time | 5.00 - 20.0 min | 0.0833 - 0.333 hour | for compression molded lab sheets | ||
| Shelf Life | 12.0 Month | 12.0 Month | under dry and cool conditions | ||
| Descriptive Properties | |||||
| Abrasion Resistance | Very good | ||||
| Appearance | Pale to light amber solid bale or milled sheets | ||||
| Bashore Resilience (%) | 44 | Formulation Example; Press Cure 7'/177oC | |||
| DIN Abrasion (mm3) | 77.4 | Loss; Formulation Example; Press Cure 7'/177oC | |||
| Odor | Faint, characteristic | ||||
| Ozone Resistance | Excellent | ||||
| Package Weight (lbs) | 50 | ||||
| Resilience | 40-45% | ||||