Heat-Resistant, Self-Extinguishing Polyimide Film Substrate

The GL series is our proprietary, high-performance biaxially stretched natural yellow polyimide film. Comprising three product suites with customized thicknesses and characteristics, it is engineered to cater to critical applications including adhesive substrates and chip packaging.

• Outstanding Mechanical Properties
• Minimal Coefficient of Thermal Expansion
• Excellent Surface Adhesion Characteristics
• Guaranteed Compliance with RoHS & REACH Regulations
• UL Laboratory Safety Certified (USA)

Product Applications

The GL high-performance polyimide film is primarily used in high-precision adhesive FCCL substrates, high-stability cover films, chip packaging, and special adhesive tape substrates.

Why Choose Our Factory?

• 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.

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