Description：BX black polyimide film is strictly controlled of the surface resistivity, with the performance of anti-static, excellent heat conductivity, heat resistant, chemical stability, radiation resistant and EMI shielding , it is the best anti-static material in extreme environment. It is applied in module binding for LCD, anti-static tape, anti-static shielding.
Features：
Permanent anti-static, environment-friendly with halogen free, highest UL-94 flammability rating:V-0.
Size：
1、Thickness：15μm、20μm、25μm、50μm、75μm、100μm.
2、Width：520mm.
Property parameter table：
性能Property | 单位Unit | BX0621 | BX121 | BX421 | 测试方法 Test Method |
厚度Thickness | μm | 15±2 | 25±3 | 100±6 | ASTM D374 |
宽度 Width | mm | 520 | ASTM D374 |
拉伸强度 Tensile Strength | 纵MD | Mpa | ≥125 | ≥120 | ≥100 | ASTM D882 |
横TD | Mpa | ≥90 | ≥100 | ≥90 | ASTM D882 |
断裂伸长率 Elongation | 纵MD | % | ≥25 | ≥25 | ≥20 | ASTM D882 |
横TD | % | ≥25 | ≥30 | ≥25 | ASTM D882 |
绝缘强度 Dielectric Strength | KV | ≥0.80 | ≥0.80 | ≥0.80 | ASTM D149 |
穿刺力 Puncture Force | N | ≥1.5 | ≥5.0 | ≥14 | GB/T10004-2 |
表面电阻 Surface resistivity | Ω | 1.0×104-9 | ASTM D257 |
耐温性 Operating temperature | ℃ | 短期400℃，长期260℃ short -term 400℃,60℃ for long time | ASTM D5213 |
The above data are for reference only.
Application：
It is applied in module tied buffer materials, HOTBAR buffer materials, anti - static tape.
