Hefei Guofeng Advanced Basic Materials Technology Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | Negotiation |
| Delivery Time | Negotiation |
| Packaging Details | Barrier+ PE foam sheet+ PE film+ Foam packing cotton |
| Film Appearance | The surface must be perfectly planar and devoid of any wrinkles, bubbles, gel particles, or particulate contamination. |
| Film Thickness | 7.5μm |
| Film Tensile Strengthh | 230MPa |
| Film Elongation at break | 30% |
| Film Young's Modulus | 4.3GPa |
| Film Insulation Strength | 250V/μm |
| Film Moisture absorption | 1425Kg/m³ |
| Film Thermal Shrinkage(200°，2h) | 0.08% |
| Film Linear expansion coefficient | 22ppm |
| Film Moisture absorption rate | 1.4% |
| Brand Name | Guofeng |
| Model Number | 7.5um |
| Certification | SGS ROHS |
| Place of Origin | China Hefei |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | Negotiation |
| Delivery Time | Negotiation | Packaging Details | Barrier+ PE foam sheet+ PE film+ Foam packing cotton |
| Film Appearance | The surface must be perfectly planar and devoid of any wrinkles, bubbles, gel particles, or particulate contamination. | Film Thickness | 7.5μm |
| Film Tensile Strengthh | 230MPa | Film Elongation at break | 30% |
| Film Young's Modulus | 4.3GPa | Film Insulation Strength | 250V/μm |
| Film Moisture absorption | 1425Kg/m³ | Film Thermal Shrinkage(200°，2h) | 0.08% |
| Film Linear expansion coefficient | 22ppm | Film Moisture absorption rate | 1.4% |
| Brand Name | Guofeng | Model Number | 7.5um |
| Certification | SGS ROHS | Place of Origin | China Hefei |
| High Light | OEM kapton polyimide film ，Adhesive Substrate kapton polyimide film ，OEM kapton film roll | ||
Engineered for excellence, this advanced material delivers unmatched mechanical integrity, electrical insulation, and heat resistance. It ensures superior bonding adhesion for reliable assembly and is certified to meet global environmental (RoHS/REACH) and safety (UL) standards.
Product application:
GL high-performance polyimide film functions as a fundamental component in next-generation electronics, delivering essential performance characteristics for precision adhesive FCCLs, dimensionally stable coverlays, advanced semiconductor packaging, and specialized tape applications.
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
28000-50000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Hefei Guofeng Advanced Basic Materials Technology Co., Ltd. Guofeng Xianji Company, a wholly-owned subsidiary of Guofeng New Material, is a high-tech enterprise specializing in the R&D, production, sales, and service of high-performance polyimide (PI) materials. PI film, commonl... Hefei Guofeng Advanced Basic Materials Technology Co., Ltd. Guofeng Xianji Company, a wholly-owned subsidiary of Guofeng New Material, is a high-tech enterprise specializing in the R&D, production, sales, and service of high-performance polyimide (PI) materials. PI film, commonl...
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