Extensively Utilised Polyimide Pi Movie with Superb Houses
Application/Product
Our items use to national defense business aerospace industry, electric motor industry, FPC and TAB of digital business, Quality H, C insulating materials (pulling motor, submersible oil electric powered motor , nuclear energy equipments, high-temperature-resistant supplies, specific electric powered appliances, fire-proofing bus duct, fuel mask, loudspeaker voice skeleton), our goods polyimide movies as mother or father metal is the ideal option of FPC, PST, flexible copper layer plate, LED and high-temperature insulated materials.
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| Objects | Models | Item product | Check Problems | CZPT | |
| Thickness | μm | thirteen-14 | 23ºC | ASTM D374 | |
| Tensile toughness | TD | MPa | ≥170 | 23ºC | ASTM D882 |
| MD | ≥170 | ||||
| Elongation | TD | % | ≥65 | 23ºC | ASTM D882 |
| MD | ≥65 | ||||
| Young’s Modulus | GPa | ≥3.one | 23ºC | ASTM D882 | |
| Dielectric Continual | 3.5±0.four | 1MHz 23ºC | ASTM D150 | ||
| Dielectric Dissipaion Aspect | ≤0.004 | 1MHz 23ºC | ASTM D150 | ||
| Volume Resisticity | Ω•cm | >10twelve | 500V 23ºC | ASTM D257 | |
| Area Resistivity | Ω | >10fourteen | 500V 23ºC | ASTM D257 | |
| Dielectric Energy | v/μm | ≥200 | 23ºC | ASTM D149 | |
| CTE | Ppm/ºC | 30±5 30±5 |
one hundred~200ºC two hundred~300ºC |
ASTM D696 | |
| Shrinkage Rate | % | ≤0.08 | 200ºC,2Hr | ASTM D5213-04 | |
| Water Absorption | % | ≤2.2 | 23ºC,soak for 24Hr | ASTM D570 | |
| Density | g/cm³ | one.44±0.two | 23ºC | ASTM D1505 | |
| Wetting Pressure | mN/m | 60 | 23ºC | IEC674-2 | |
