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.

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.