◆ 材料介绍: PA66 is an injection grade PA66 reinforced with 40% long glass fiber, which is thermally stable, chemically optimized, has low warpage, high strength, and high rigidity. It is characterized by strong structure, creep resistance, dimensional stability, oil and solvent resistance, and good high and low temperature toughness. It is suitable for high load, chemical resistance, and precision structural components.
◆ 产品特性: Heat stable+chemical resistant optimized formula, strengthened oil resistance, solvent resistance, acid and alkali resistance, fuel resistance, volume resistivity ≥ 10 ¹⁴Ω· cm, wear resistance, self-lubricating
◆ 应用领域: Automobile: engine peripheral structural components, oil pan, transmission components, chassis brackets, fuel system components. Industry: pump body, valve, bearing seat, gear, mechanical arm, high load structural components. Electronic and electrical: high-power connectors, heat dissipation brackets, motor housings, insulation structural components. Other: Precision structural components that require chemical resistance, high strength, and dimensional stability.
◆ 对标品牌型号:DUPON 70G43L
| 项 目 Item |
数 值 Value |
单 位 Unit |
测试标准 Standard |
测试条件 Condition |
| 密度 | 1.49 | g/cm3 | ISO 1183 | 23℃/55%RH |
| 填料含量 | 40 | % | ISO 3451 | 800℃/2H |
| 拉伸强度 | 220 | Mpa | ISO 527-2 | 5mm/min |
| 断裂伸长率 | 3.3 | % | ISO 527-2 | 5mm/min |
| 拉伸模量 | 13500 | Mpa | ISO 527-2 | 5mm/min |
| 弯曲强度 | 300 | Mpa | ISO 178 | 2mm/min |
| 弯曲模量 | 10500 | Mpa | ISO 178 | 2mm/min |
| 简支梁冲击强度 | 20 | KJ/ M2 | ISO 180/1A | 2.75J |
| 简支梁无缺口冲击强度 | 85 | KJ/ M2 | ISO 180/1U | 5.5J |
| 阻燃性 | HB | class | UL-94 | - |
| 熔点 | 261 | ℃ | ISO 11357 | - |
* 如果您需要 PA66+40%GF 材料或需要特殊规格的定制生产,您可以拨打免费电话: 400-811-8928 与我们沟通!
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