ARLEN™ A335 by Mitsui Chemicals is a modified polyamide 6T reinforced with 35% glass fiber. Possesses high dimensional stability, high melting point (320°C), minimum water absorption and high glass transition point (125°C). Exhibits good chemical and heat resistance. Offers high rigidity even in a high-temperature atmosphere such as the inside of an engine room. Is suitable for processing by injection molding. ARLEN™ A335 is used in mechanical and structural applications including under the hood parts such as cooling system parts, cylinder head covers, thermostat cases, hydraulic system pistons and oil pump housings. Recommended for light-load tribological application parts of office automation equipment. Complies with UL 94 HB flame rating.
Features:
Possesses high dimensional stability, high melting point (320°C), minimum water absorption and high glass transition point (125°C). Exhibits good chemical and heat resistance, and high rigidity.
Applications:
Mechanical and Structural parts
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高刚性耐热尺寸稳定耐化学性填充增强 | |||
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
比重 | 1.48 - | ASTM D792 | |
收缩率 | |||
纵向(Flow) | 0.3 % | ASTM D 955 | 2mm |
横向(Across Flow) | 0.6 % | ASTM D 955 | 2mm |
吸水率 | 1.8 % | ASTM D570 | 24 hr, 100°C, 2mm |
吸水率 | 0.3 % | ASTM D570 | 24 hr, 23°C, 2mm |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 240 Mpa | ASTM D 638 | dry |
- | 220 Mpa | ASTM D 638 | moist |
拉伸延伸率 | |||
- | 3 % | ASTM D 638 | dry |
- | 3 % | ASTM D 638 | moist |
弯曲强度 | |||
- | 360 Mpa | ASTM D790 | dry |
- | 320 Mpa | ASTM D790 | moist |
弯曲模量 | 12000 Mpa | ASTM D790 | dry |
弯曲模量 | 11000 Mpa | ASTM D790 | moist |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
23℃ (73℉) | 130 J/m | ASTM D256 | dry |
23℃ (73℉) | 150 J/m | ASTM D256 | moist |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
洛氏硬度 M | 110 M | ASTM D 785 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | 310 °C | ASTM D648 | |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 20 E-6/°C | ASTM D 696 | |
横向(Across Flow) | 45 E-6/°C | ASTM D 696 | |
熔融温度(Tm) | 330 °C | Internal | |
玻璃化温度(Tg) | 125 °C | Internal | |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
HB | - mm | UL94 | |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.0E+16 Ohm-cm | ASTM D257 | dry |
介电常数(DK) | |||
1MHz | 4.5 - | ASTM D 150 | dry |
耗散因数(DF) | |||
1MHz | 180 E-4 | ASTM D150 | dry |
绝缘强度 | 27 kV/mm | ASTM D149 | dry |
此物性表中的信息由阿技材料库从该材料的生产商处获得。阿技材料库尽最大努力确保此数据的准确性。 但是阿技材料库对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
