美国RTP PPS 1378 CL 产品特性：含45%玻璃纤维增强，铁氟龙润滑
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产品性能参数：
PROPERTIES & AVERAGE VALUES OF INJECTION MOLDED SPECIMENS |
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PERMANENCE |
English | SI Metric | ASTM TEST |
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| Specific Gravity | 1.68 | 1.68 | D 792 | ||
| Molding Shrinkage | |||||
| 1/8 in (3.2 mm) section | 0.0020 in/in | 0.20 % | D 955 | ||
MECHANICAL |
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| Impact Strength, Izod | |||||
| notched 1/8 in (3.2 mm) section | 1.6 ft-lbs/in | 85 J/m | D 256 | ||
| unnotched 1/8 in (3.2 mm) section | 9.0 ft-lbs/in | 481 J/m | D 4812 | ||
| Tensile Strength | 19000 psi | 131 MPa | D 638 | ||
| Tensile Elongation | 2.0 - 3.0 % | 2.0 - 3.0 % | D 638 | ||
| Tensile Modulus | 1.70 x 10^6 psi | 11722 MPa | D 638 | ||
| Flexural Strength | 28000 psi | 193 MPa | D 790 | ||
| Flexural Modulus | 1.60 x 10^6 psi | 11032 MPa | D 790 | ||
THERMAL |
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| Deflection Temperature | |||||
| @ 264 psi (1820 kPa) | 500 °F | 260 °C | D 648 | ||
| Ignition Resistance* | |||||
| Flammability** | V-0 @ 1/16 in | V-0 @ 1.5 mm | D 3801 | ||
