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Advanced Copper-Polyimide Composite Structured Substrate

Advanced Copper-Polyimide Composite Structured Substrate

MOQ: 150kg
Price: $300-$30000
Standard Packaging: Standard Packing
Delivery Period: 7 Working Days
Payment Method: L/C,T/T
Supply Capacity: Negotiation
Detail Information
Place of Origin
China
Brand Name
Guofeng
Certification
SGS Reach ROHS
Model Number
25um
Cladding Material:
Copper
Surface Treatment:
Chemical Etching
Material:
Polyimide
Adhesive Type:
Acrylic
Highlight:

Flexible copper coated polyimide film

,

Substrate copper coated polyimide film

,

Flexible kapton polyimide plastic

Product Description
                  Advanced Copper-Polyimide Composite Structured Substrate
Product Overview:

The GL series represents a significant advancement in polyimide film technology. Utilizing our proprietary biaxial stretching process, we engineer a molecularly oriented structure that delivers a consistent 30% enhancement in key properties—including tensile strength, dimensional stability, and chemical resistance—compared to standard alternatives. This high-performance, natural yellow polyimide film is available in customized thicknesses and is the preferred material for demanding applications such as adhesive substrates and advanced chip packaging.

Place of Origin:
ANHUI, CHINA
Material:
Polyimide
Color:
Yellow
Treatment:
Single-side / Both Sides
Width:
514MM, 520MM, 1028MM, 1040MM
Thickness:
custom
Packaging:
vacuum packaging
Supply Ability:
2000 ton/year
Product Features:

Outstanding Mechanical Strength

Exceptional Dimensional Stability

Superior Laminating Properties

Conforms to RoHS and REACH regulations.


Product Applications:

The GL high-performance polyimide film is primarily used in:

High-precision adhesive FCCL substrates

High-stability cover films

Chip packaging

Special adhesive tape substrates


Handling & Storage Instructions:

To ensure the longevity and performance of our Polyimide film:

  • Shelf Life: 6 months from the date of manufacture
  • Storage Conditions:
    • Store in a cool, dry place away from direct sunlight
    • Avoid exposure to high humidity or extreme temperature fluctuations
Product Images:
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Company Image:

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