PI Film Materials Featuring Outstanding Mechanical Strength and Chemical Resistance

Polyimide Film Materials with Exceptional Chemical & Mechanical Performance

Our GL-series high-performance polyimide film is a biaxially oriented natural PI film independently developed and manufactured by us. Available in three thickness grades with tailored properties, it is mainly used for adhesive substrates, chip packaging and related applications.

• lt has extremely high mechanical properties. It has an extremely low coefficient of thermal expansion.
• It has excellent surface bonding properties. The product complies with RoHS and Reach requirements and has passed safety certification by the UL laboratory in the United States.

GL series high-performance polyimide film is mainly applied in high-precision adhesive FCCL base materials, high‑stability coverlay films, chip encapsulation, and substrates for specialty tapes.

• Direct Manufacturer Pricing: Eliminate intermediaries—competitive costs, flexible MOQs, and fast delivery.
• Technical Expertise: Customized anti-fog testing for your product, and support to optimize packaging performance.

Available in custom thicknesses, widths, and finishes (matte, glossy, metallic), our Polyimide film ensures consistent quality, fast production, and competitive pricing for bulk orders. Contact us today for free samples & wholesale deals!

To ensure the longevity and performance of our Polyimide film, please adhere to the following guidelines:

• Shelf Life: 6 months from the date of manufacture.
• Storage Conditions:
  • Store in a cool, dry place away from direct sunlight will be necessary.
  • Avoid exposure to high humidity or extreme temperature fluctuations.