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OEM Polyimide Film Roll Yellow For Adhesive Substrates And Chip Packaging
| MOQ: | 5kg |
| Price: | $300-$30000 |
| Standard Packaging: | Barrier+ PE foam sheet+ PE film+ Foam packing cotton |
| Delivery Period: | Negotiation |
| Payment Method: | L/C,T/T |
| Supply Capacity: | Negotiation |
Detail Information
Place of Origin
China Hefei
Brand Name
Guofeng
Certification
SGS ROHS
Model Number
7.5um
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%
Highlight:
OEM kapton polyimide film
,Adhesive Substrate kapton polyimide film
,OEM kapton film roll
Product Description
GL-7.5 Ultra-thin Polyimide Yellow Film
Our GL series is a biaxially oriented, natural yellow polyimide film, independently developed and manufactured. It is offered in three distinct thicknesses and formulations, primarily for use in adhesive substrates and chip packaging applications.
Our GL series is a biaxially oriented, natural yellow polyimide film, independently developed and manufactured. It is offered in three distinct thicknesses and formulations, primarily for use in adhesive substrates and chip packaging applications.
Key Advantages:
GL standard polyimide film serves as an essential manufacturing element for flexible printed circuit coverlays, high-density connectors, and advanced insulating tapes.
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 standard polyimide film serves as an essential manufacturing element for flexible printed circuit coverlays, high-density connectors, and advanced insulating tapes.
Place of Origin:
ANHUI, CHINA
Certification:
SGS, FDA
Material:
Polyimide
Color:
Yellow
Width:
514MM, 520MM, 1028MM, 1040MM.etc
Thickness:
7.5μm
Packaging:
Wooden pallet
Product Features
This material exhibits exceptional mechanical properties, including high tensile strength and durability, along with outstanding dimensional stability attributable to its extremely low coefficient of thermal expansion (CTE). It is characterized by superior adhesion for secure integration and is verified to be fully compliant with international RoHS and REACH environmental regulations. The product also holds safety certification from Underwriters Laboratories (UL).
Product Applications
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.
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