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Polyimide film Polyimide filmstructure and propertyour polyimide film is high-temperature formed by polymerizing and casting pyromellitic acid dianhydride and 4, 4oxydianiline with dimethylacetamide as an intermedium to form h-grade insulating film. Polyimide film is widely used for electrical and electronic appliances with properties of heat resistance , chemical resistance(almost no organic or inorganic solvents except for caustic alkali), dielectric, flame retardant, physical, mechanical and compounded with many materials performances.Its properties as below: Size: thichness0.025-0.125mm, width16-1040mm Specifications: 1) Physical and chemical performance: A. Thickness tolerance: 10%, B. Density: 1.40-1.44g/cm3, C. Tensile strength: lengthwise 145mpa, crosswise 130mpa D. Elongation (lengthwise/crosswise): (60%2) dielectric performance: A. Dielectric strength: 150kv/mm, B. Dielectric coefficient: 4, C. Tangent of dielectric loss angle: 0.004, D. Volume resistance: 1010 , surface resistance: 1013. 3) Heat resistance performance: A. Melt point : without, B. Heat shrinkage (at 200centigrade): 0.4%, C. Flammability: difficult to burn, self-quenching. D. Thermal resolution temperature: 470.4) chemical resistance:with strong corrosion resistant capability, our polyimide film can withstand the solution of any organic solvent. Except for caustic alkali, no any inorganic acid and alkali can make up corrosion on the film but a little boss in mechanical strength may be performed.Uses: extensively used in the field of space flight, aeronautics, navigation and nuclear industry, also used in traction motor of locomotive, diving oil motor and various h-grade high temperature-resistant motor for mine, capacitor, as well as wrap insulation for high temperature cable, electromagnetic line, and can make composite film, flexible copper-metallized plate, flexible printing board etc. Rolls in carton with plastic foam as liner
| Port | 46 |
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Polyimide film is offered by Chengdu New Huawei International Trade Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Polyimide film, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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Securing a reliable supply chain for Polyimide Film is critical for maintaining your business operations. Chengdu New Huawei International Trade Co., Ltd., a verified supplier located in China, provides high-quality Polyimide Film ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Polyimide Film from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Chengdu New Huawei International Trade Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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When importing Polyimide Film from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Chengdu New Huawei International Trade Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Chengdu New Huawei International Trade Co., Ltd. provides Polyimide Film for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Chengdu New Huawei International Trade Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Polyimide Film to your country.
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