高刚性 日本三井化学 PA6T E440NK 抗化学 增强级 低吸水 电子电气部件
高刚性 日本三井化学 PA6T E440NK 抗化学 增强级 低吸水 电子电气部件
ARLEN™ E440NK
Polyamide 6T
Mitsui Chemicals, Inc.
40% 玻璃纤维增强材料
产品说明：
ARLEN™ E440NK by Mitsui Chemicals is a modified polyamide 6T reinforced with 40% glass fiber. Possesses high dimensional stability, high melting point, high rigidity and minimum water absorption. Exhibits good chemical and heat resistance. Is suitable for processing by injection molding. ARLEN™ E440NK is recommended for electrical & electronic parts including connectors, jacks, switches and power supply terminals. Complies with UL 94 V-0 flame rating.
Features:
High dimensional stability
High melting point
High rigidity
Minimum water absorption
Good chemical and heat resistance
Flame retardant
Applications:
Electrical and electronic parts including: connectors, jacks, switches, and power supply terminals.
物性信息：
| 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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| 加工方法 |
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| 比重 | 1.75 | g/cm³ | ASTM D792 |
| 收缩率 | ASTM D955 | ||
| 流动 | 0.20 | % | ASTM D955 |
| 横向流动 | 0.60 | % | ASTM D955 |
| 吸水率 (23°C, 24 hr, 65%r.h) | 1.4 | % | ASTM D570 |
| 洛氏硬度 (M 级) | 100 | ASTM D785 |
| 抗张强度 | 190 | MPa | ASTM D638 |
| 伸长率 (断裂) | 3.0 | % | ASTM D638 |
| 弯曲模量 | 17000 | MPa | ASTM D790 |
| 弯曲强度 | 280 | MPa | ASTM D790 |
| 悬壁梁缺口冲击强度 | 100 | J/m | ASTM D256 |
| 载荷下热变形温度 (1.8 MPa, 未退火) | 300 | °C | ASTM D648 |
| 玻璃转化温度 | 95.0 | °C | |
| 熔融温度 | 320 | °C | |
| 线形热膨胀系数 | ASTM E831 | ||
| 流动 | 1.8E-5 | cm/cm/°C | ASTM E831 |
| 横向 | 6.9E-5 | cm/cm/°C | ASTM E831 |
| 体积电阻率 | 1.0E+15 | ohms·cm | ASTM D257 |
| 介电强度 | 18 | kV/mm | ASTM D149 |
| 介电常数 (1 MHz) | 4.10 | ASTM D150 | |
| 耗散因数 (1 MHz) | 0.011 | ASTM D150 |
| UL 阻燃等级 | V-0 | UL 94 |
联系方式
- 地址：深圳市龙华区观湖街道樟溪社区下围工业区一路 6 号智谷 C1 栋 213A
- 电话：0755-21047619
- 销售经理：刘春梅
- 手机：18819106372
- 传真：暂无
- 微信：18819106372
- QQ：241813087
- Email：241813087@qq.com
