Hefei Guofeng Advanced Basic Materials Technology Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | Negotiation |
| Delivery Time | Negotiation |
| Packaging Details | Standard Packing |
| Dielectric Constant | Low dielectric constant |
| Dimensional Stability | Low coefficient of thermal expansion |
| Dielectric Strength | High dielectric strength |
| Material Type | Thermosetting polymer |
| Color | Yellow |
| Electrical Insulation | Excellent electrical insulation properties |
| Mechanical Strength | High strength and stiffness |
| Water Absorption | Low water absorption |
| Thermal Conductivity | Low thermal conductivity |
| Brand Name | Guofeng |
| Model Number | 7.5um |
| Certification | UL ISO ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | Negotiation |
| Delivery Time | Negotiation | Packaging Details | Standard Packing |
| Dielectric Constant | Low dielectric constant | Dimensional Stability | Low coefficient of thermal expansion |
| Dielectric Strength | High dielectric strength | Material Type | Thermosetting polymer |
| Color | Yellow | Electrical Insulation | Excellent electrical insulation properties |
| Mechanical Strength | High strength and stiffness | Water Absorption | Low water absorption |
| Thermal Conductivity | Low thermal conductivity | Brand Name | Guofeng |
| Model Number | 7.5um | Certification | UL ISO ROHS |
| Place of Origin | China | ||
| High Light | ultra-fine PI membranes ，high-efficiency PI material ，next-generation tech PI membranes | ||
Ultra-Fine-Thickness, High-Efficiency PI Membranes Tailored for Next-Generation Tech Applications
Our GL premium-grade polyimide film is an inherently tinted (amber-hued) biaxially oriented variant, independently R&D-developed and in-house manufactured by our team. It comes in three distinct thickness options with customized properties, and is mainly deployed in adhesive tape substrates, semiconductor chip encapsulation, and related high-tech fields.
Boasting exceptional mechanical strength and rigidity, this film also features an ultra-low coefficient of thermal expansion. Its surface exhibits outstanding bonding compatibility, while the product fully adheres to RoHS and REACH standards and has obtained official safety certification from the U.S.-based UL Laboratories.
Our GL high-performance polyimide film is predominantly engineered for high-precision adhesive FCCL substrates, high-stability cover films, microchip encapsulation solutions, as well as specialized adhesive tape base materials.
Factory-Direct Pricing Advantage: Cut out middleman markups to secure cost-competitive rates, flexible minimum order quantities, and expedited delivery timelines.
To ensure the longevity and performance of our Polyimide film, please adhere to the following guidelines:
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
28000-50000
Employee Number:
300~400
Ecer Certification：
Verified Supplier
HeFei GuoFeng Advanced Basic Materials Technology Co Anhui Guofeng New Materials Co., Ltd., a state-owned listed new materials enterprise under Hefei Municipal Government, has been deeply committed to five major industries since its establishment: polymer functional film mater... HeFei GuoFeng Advanced Basic Materials Technology Co Anhui Guofeng New Materials Co., Ltd., a state-owned listed new materials enterprise under Hefei Municipal Government, has been deeply committed to five major industries since its establishment: polymer functional film mater...
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