Changzhou YIHE Composite Materials Co., Ltd
Quality control direction, service creation impact.
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The polyimide film is as special engineering material which has good properties of physical and mechanical. Servicing temperature can be from -269 to 400 C. The appearance is transparent golden which without any flaws like drapegrainy and air-bubble, etc. It can resist to electrical, radiation and erosion which be used in printing circuit, cables and
electromagnetism liner. With these excellent dielectric performances, it is used extensively in energy resources, transportation, aviation industry, missile industry as well as oil industry.
Usually, the width is from 6mm to 1000mm. The min. thickness can be 0.025mm. We can supply in rolls or coil, furthermore in tape as per required.
| Item | Unit | Test method | Specification | Notes |
| Color | Visual test | Gold,amber,brown | customize | |
| thickness | mic | ASTM D-3330 | 12.5~125μ | customize |
| Tensile strength | Mpa | ASTM D-3759 | 202 | |
| Elongation at break | % | ASTM D-3759 | 78 | |
| length | m | 100~3000m | customize | |
| Width | mm | 520mm | customize | |
| Breakdown voltage | KV | ≥5 |
Chang zhou Yihe Composite materials Co.,Ltd is a service-oriented enterprises. We can give you professional services in the electronics industry and engineering industry. Our company is specialized in decelop, produce,sale the color polyester film and give technical support as customers need.Our products have Insulated film,Coating film ,Solar battery back basement membrane,Haze film.
We also decelop and produce film for cable insulation,SMC bearing,food packaging ,etc.
Our company abundant technology strength,and strong independent research and development strength.
We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
