Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Biaxially Oriented Polyimide Film with High Mechanical Strength and Excellent","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/93\/aea92138a407f618654158a3dcb2-200x200-1\/biaxially_oriented_polyimide_film_with_high_mechanical_strength_and_excellent.jpg","attrs":{"Brand Name":"Guofeng","Model Number":"7.5um","Certification":"UL ISO ROHS","Place of Origin":"China"}}
{"title":"D Type Yellow Thermal Polyimide Heating Film Material For Substrates","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/f8\/4a3451f8850ec8de58ce39fb64d7-200x200-1\/d_type_yellow_thermal_polyimide_heating_film_material_for_substrates.jpg","attrs":{"Brand Name":"Guofeng","Model Number":"GL-25(G)","Certification":"UL ISO ROHS","Place of Origin":"China"}}
{"title":"Transparent PI Plastic Material Polyimide Film Heat Resistant Optical Grade","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/a7\/302c978e94a9627b843e83aa7296-200x200-1\/transparent_pi_plastic_material_polyimide_film_heat_resistant_optical_grade.jpg","attrs":{"Brand Name":"Guofeng","Model Number":"7.5um","Certification":"UL ISO ROHS","Place of Origin":"China"}}
{"title":"Electrical Transparent PI Polyimide Film 5\u03bcm 7.5\u03bcm 11\u03bcm Single side","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/d2\/ee3662ecdc827065470dd24e54b7-200x200-1\/electrical_transparent_pi_polyimide_film_5_ce_bcm_7_5_ce_bcm_11_ce_bcm_single_side.jpg","attrs":{"Brand Name":"Guofeng","Model Number":"7.5um","Certification":"UL ISO ROHS","Place of Origin":"China"}}
{"title":"FPC Coverlay Black PI Polyimide Film Plastic Material Light Shielding In Bulk","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/cb\/c0cd63db51df5bd7e148816dacac-200x200-1\/fpc_coverlay_black_pi_polyimide_film_plastic_material_light_shielding_in_bulk.jpg","attrs":{"Brand Name":"Guofeng","Model Number":"7.5um","Certification":"UL ISO ROHS","Place of Origin":"China"}}
{"title":"High Temperature Resistant Black PI Material Aluminized Polyimide Film For FPC","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/49\/77fb4cb49a539ae9820e1461baa2-200x200-1\/high_temperature_resistant_black_pi_material_aluminized_polyimide_film_for_fpc_protection.jpg","attrs":{"Brand Name":"Guofeng","Model Number":"7.5um","Certification":"UL ISO ROHS","Place of Origin":"China"}}
{"title":"Custom Electrical Insulation Transparent Polyimide Colorless Film High","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/69\/4c70937eba282b1d5b4a6a60a68f-200x200-1\/custom_electrical_insulation_transparent_polyimide_colorless_film_high_performance.jpg","attrs":{"Brand Name":"Guofeng","Model Number":"7.5um","Certification":"UL ISO ROHS","Place of Origin":"China"}}
Our company’s GL series high-efficiency polyimide film is a custom-engineered, biaxially oriented natural (yellow) product, developed and manufactured independently on our own. Featuring bespoke thickness ranges and performance attributes, it is specifically tailored for application as adhesive substrate materials, microchip packaging processes, and a variety of other specialized use cases.
Key Specifications
Place of Origin
ANHUI, CHINA
Certification
UL ISO ROHS
Material
Polyimide
Color
Yellow
Treatment
Single-side / Both Sides
Width
514MM 520MM 1028MM 1040MM
Thickness
5μm 7.5μm 11μm 12.5μm 25μm 50μm 70μm 75μm 100μm
Packing Style
Standard Packing
Roll Length
Customized
Packaging Details
Wooden pallet
Supply Ability
2000 ton/year
Product Features
Provides exceptional mechanical toughness and long-term durability.
Limits dimensional variation via an ultra-low coefficient of thermal expansion (CTE).
Achieves superior adhesion compatibility with a wide range of substrate materials.
Verifies conformity to international RoHS and REACH regulatory requirements.
Supported by UL safety qualification tailored for the U.S. market.
Applications
Our company’s premium-performance polyimide film is perfectly suited for:
High-accuracy adhesive FCCL base materials
High-consistency protective cover films
Semiconductor chip encapsulation use cases
Specialty adhesive tape substrate layers
Why Choose Our Product?
Gain access to cost-effective direct-from-factory pricing and flexible minimum order volumes.
Secure your optimal solution with our professional technical assistance covering customization and packaging design.
Choose from tailor-made thicknesses, widths, and surface finishes (matte, glossy, metallic).
Obtain steady, premium-quality products with swift, dependable lead times.
Avail of favorable volume-based pricing and claim free-of-charge product samples.
Product Images
Handling & Storage Instructions
To ensure optimal performance and longevity:
Shelf Life: 6 months from manufacture date
Store in a cool, dry place away from direct sunlight
Avoid exposure to high humidity or extreme temperature fluctuations