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汽车电子外壳PA12 法国阿科玛 AZM 23 BK 注塑级
- 价格: ¥55/千克
- 发布日期: 2025-06-06
- 更新日期: 2025-06-06
产品详请
VESTAMID® L L-GF15
Polyamide 12
Evonik Industries AG
15% 玻璃纤维增强材料
产品说明:
Reinforced, filled and flame retardant polyamide 12 compounds
Characterization: 15% chopped strands, medium viscosity, heat stabilized, with processing aid
Application Examples: gear box housing for electrical car window lifts
The properties of PA 12 compounds can be modified to suit the requirements of many applications by incorporating various additives such as stabilizers, plasticizers, reinforcements, and fillers.
The VESTAMID® L compounds of Evonik comprise a range of various products that are customized to the requirements of processors and users. Many of the PA 12 compounds are suitable especially for the injection molding of recision parts; others have been developed specifically for the extrusion process.
Characterization: 15% chopped strands, medium viscosity, heat stabilized, with processing aid
Application Examples: gear box housing for electrical car window lifts
The properties of PA 12 compounds can be modified to suit the requirements of many applications by incorporating various additives such as stabilizers, plasticizers, reinforcements, and fillers.
The VESTAMID® L compounds of Evonik comprise a range of various products that are customized to the requirements of processors and users. Many of the PA 12 compounds are suitable especially for the injection molding of recision parts; others have been developed specifically for the extrusion process.
物性信息:
基本信息 | |
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填料/增强材料 |
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添加剂 |
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特性 |
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用途 |
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机构评级 |
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加工方法 |
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物理性能 | 额定值 | 单位制 | 测试方法 |
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密度 (23°C) | 1.12 | g/cm3 | ISO 1183 |
收缩率 | ISO 294-4 | ||
垂直流动方向 | 0.65 | % | ISO 294-4 |
流动方向 | 0.35 | % | ISO 294-4 |
吸水率 | ISO 62 | ||
饱和, 23°C | 1.3 | % | ISO 62 |
平衡, 23°C, 50% RH | 0.60 | % | ISO 62 |
机械性能 | 额定值 | 单位制 | 测试方法 |
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拉伸模量 | 3900 | MPa | ISO 527-2 |
拉伸应力 (断裂) | 95.0 | MPa | ISO 527-2 |
拉伸应变 (断裂) | 6.0 | % | ISO 527-2 |
冲击性能 | 额定值 | 单位制 | 测试方法 |
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简支梁缺口冲击强度 | ISO 179/1eA | ||
-30°C, 完全断裂 | 11 | kJ/m2 | ISO 179/1eA |
23°C, 完全断裂 | 17 | kJ/m2 | ISO 179/1eA |
简支梁无缺口冲击强度 | ISO 179/1eU | ||
-30°C, 完全断裂 | 80 | kJ/m2 | ISO 179/1eU |
23°C, 完全断裂 | 75 | kJ/m2 | ISO 179/1eU |
热性能 | 额定值 | 单位制 | 测试方法 |
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热变形温度 | |||
0.45 MPa, 未退火 | 175 | °C | ISO 75-2/B |
1.8 MPa, 未退火 | 160 | °C | ISO 75-2/A |
维卡软化温度 | |||
-- | 175 | °C | ISO 306/A |
-- | 170 | °C | ISO 306/B |
熔融温度 1 | 178 | °C | ISO 11357-3 |
线形热膨胀系数 - 流动 (23 到 55°C) | 8.0E-5 | cm/cm/°C | ISO 11359-2 |
