高抗冲PA12 VESTAMID E62-S1
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***PA12 VESTAMID E62-S4鞋底料
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光稳定PA12 VESTAMID EX9200
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23%GF增强PA12 VESTAMID L1833
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食品级PA12 VESTAMID LX9012
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高抗冲PA12 TROGAMID Care MT50
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德固赛高回弹PA12 VESTAMID E58-S4
Density | 1.02 | g/cm | *** 1183 |
Viscosity Number | 180 | cm/g | *** 307 |
| Hardness | Nominal Value | Unit | Test Method |
Shore Hardness(Shore D) | 58 | *** 868 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 185 | MPa | *** 527-2 |
Tensile Stress | 39.0 | MPa | *** 527-2 |
Tensile Strain(Break) | > 200 | % | *** 527-2 |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength | *** 179/1eA | ||
-30°C, Complete Break | 5.0 | kJ/m | |
23°C | No Break | ||
Charpy Unnotched Impact Strength | *** 179/1eU | ||
-30°C | No Break | ||
23°C | No Break |
| Thermal | Nominal Value | Unit | Test Method |
Heat Deflection Temperature | |||
0.45 MPa, Unannealed | 55.0 | °C | *** 75-2/B |
1.8 MPa, Unannealed | 35.0 | °C | *** 75-2/A |
| Flammability | Nominal Value | Test Method | |
Flammability Classification(1.6 mm) | HB | IEC 60695-11-10, -20 |
PA12又称尼龙12。是半结晶-结晶热塑性材料。它的特性和PA11相似，但晶体结构不同。PA12是很好的电气绝缘体并且和其它聚酰胺一样不会因潮湿影响绝缘性能。它有很好的抗冲击性机化学稳定性。PA12有许多在塑化特性和增强特性方面的改良品种
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