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CTE Ultrathin Polyimide Thin Film Substrates Biaxially Stretched 5μM
| 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
5um
Appearance:
The Surface Is Flat And Free Of Winkles, Bubbles, Colloids And Impurities
Thickness:
5μm
Tensile Strengthh:
220MPa
Elongation At Break:
30%
Young's Modulus:
4.5GPa
Insulation Strength:
250V/μm
Moisture Absorption:
1425Kg/m³
Thermal Shrinkage(200°，2h):
0.08%
Linear Expansion Coefficient:
22ppm
Moisture Absorption Rate:
1.4%
Highlight:
CTE Polyimide Thin Film
,5μM Polyimide Thin Film
,Ultrathin polyimide film
Product Description
GL-5 Ultra-thin Polyimide Yellow Film
The GL high-performance polyimide film is a type of biaxially stretched natural (yellow) polyimide film, developed anoproduced independently by our company, available in three different thicknesses and characteristics, primarily used inadhesive substrates, chip packaging, and other fields
The GL high-performance polyimide film is a type of biaxially stretched natural (yellow) polyimide film, developed anoproduced independently by our company, available in three different thicknesses and characteristics, primarily used inadhesive substrates, chip packaging, and other fields
Key Advantages:
GL standard polyimide film is a critical component in the production of FPC coverlays, high-density connectors, and high-performance insulating tapes.
This premium material boasts exceptional mechanical strength, superior electrical insulation, and outstanding thermal stability. It features excellent surface adhesion for secure bonding and is fully compliant with international RoHS and REACH regulations, backed by UL certification.
Product application:
GL standard polyimide film is a critical component in the production of FPC coverlays, high-density connectors, and high-performance insulating tapes.
Place of Origin:
ANHUI, CHINA
Certification:
SGS, FDA
Material:
Polyimide
Color:
Yellow
Width:
514MM, 520MM, 1028MM, 1040MM.etc
Thickness:
5μm
Packaging:
Wooden pallet
Product Features
This material boasts exceptional mechanical properties, including high tensile strength and durability, coupled with outstanding dimensional stability due to its extremely low coefficient of thermal expansion (CTE). It ensures reliable performance with superior adhesion for secure integration and is fully compliant with global RoHS and REACH environmental directives. Furthermore, its safety is certified by Underwriters Laboratories (UL).
Product Applications
GL high-performance polyimide film serves as an enabling material for next-generation electronics, providing critical performance in adhesive FCCLs, high-stability coverlays, advanced semiconductor packaging, and specialty tapes.
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