DuPont™ Kapton® FN is a general purpose HN film that is coated or laminated on one or both sides with FEP fluoropolymer. Kapton® FN imparts heat sealability, provides a moisture barrier, and enhances chemical resistance.
Kapton® FN is recommended in applications that require a heat bondable film, or moisture and chemical resistance beyond the capabilities of uncoated Kapton® films. A list of available constructions can be found in the DuPont™ Kapton® polyimide film general specification, EI-10167.
Applications
• Tubing
• Heater circuits
• Heat sealable bags
• Automotive diaphragms and manifolds
• Electrical insulation
Product Specifications
Kapton® FN is manufactured, slit and packaged according to the product specifications listed in EI-10167, DuPont™ Kapton® polyimide fifilm general specification.
Certification
Kapton® FN meets ASTM D5213 (type 2, item A) requirements.
原厂资料 | 物性表(英文) | |||
颜色形状 | 薄膜 |
物理性能 | 值/单位 | 测试标准 | 测试条件 |
---|---|---|---|
密度 | 1.67 g/cm³ | ASTM D 1505 | |
吸水率 | 0.8 % | ASTM D570 | 50% RH, 23°C |
吸水率 | 1.7 % | ASTM D570 | 98% RH, 23°C |
电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 3.6E+14 Ohm-cm | ASTM D257 | 200°C |
体积电阻率 | 2.3E+17 Ohm-cm | ASTM D257 | 23°C |
介电常数(DK) | |||
- | 2.7 - | ASTM D 150 | |
耗散因数(DF) | |||
- | 13 E-4 | ASTM D 150 | |
绝缘强度 | 197 kV/mm | ASTM D149 | |
薄膜性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 89 Mpa | ASTM D 882 | 200°C |
断裂(brk) | 162 Mpa | ASTM D 882 | 23°C |
- | 41 Mpa | ASTM D882 | 200°C, Stress at 5% |
- | 43 Mpa | ASTM D882 | 200°C, Yield Point at 3% |
- | 65 Mpa | ASTM D882 | 23°C, Stress at 5% |
- | 49 Mpa | ASTM D882 | 23°C, Yield Point at 3% |
拉伸延伸率 | |||
断裂(brk) | 75 % | ASTM D 882 | 200°C |
断裂(brk) | 70 % | ASTM D 882 | 23°C |
拉伸模量 | 1140 Mpa | ASTM D 882 | 200°C |
拉伸模量 | 2280 Mpa | ASTM D 882 | 23°C |
埃尔曼多夫撕裂 | 16.3 N | ASTM D 1922 | |
割口撕裂 | 1.5 N | ASTM D1004 | |
落锤冲击 | 68.6 N·cm | Internal | 23°C |
水蒸气渗透系数 | 0.62 g/100in²/day | ASTM E96 | |
水蒸气渗透系数 | 9.6 g/m²/24 hr | ASTM E96 |
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。