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25μM Dielectric Film Polyimide Substrate Tapes With Quantum Reinforcement

25μM Dielectric Film Polyimide Substrate Tapes With Quantum Reinforcement

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
UL ISO RoHS
Model Number
25um
Film Appearance:
The Substrate Must Maintain Nanometer-level Planarity While Demonstrating Complete Absence Of Topological Defects, Particulate Inclusions, Polymeric Agglomerations, Or Extraneous Contamination Across Its Entire Functional Area.
Film Thickness:
25μm
Film Tensile Strengthh:
480MPa
Film Elongation At Break:
40%
Film Young's Modulus:
7GPa
Film Insulation Strength:
350V/μm
Film Moisture Absorption:
1425Kg/m³
Film Thermal Shrinkage(200°,2h):
0.04%
Film Linear Expansion Coefficient:
8ppm
Film Moisture Absorption Rate:
1.8%
Highlight:

Quantum Dielectric Film

,

25μm Dielectric Film

,

25μm polyimide tapes

Product Description
    GL-25(C) Ultra-High-Temperature Polyimide Substrate with Quantum Reinforcement Technology
Utilizing patented molecular architecture, our GL platform embodies a self-developed biaxially-oriented polyimide matrix with inherent amber chromatic properties. The series offers tri-tiered calibration profiles with tailored molecular configurations, purpose-formulated for elite isolation strata within sophisticated microelectronic encapsulation architectures and exacting adhesion-critical substrate implementations.

Breakthrough Molecular Architecture

Our next-generation GL-25(C) substrate incorporates patented quantum dot reinforcement and multi-axial molecular alignment technology, delivering 45% superior thermal stability and 50% enhanced dielectric performance versus conventional polyimide films. This self-developed platform features quad-tiered molecular calibration with precision-engineered polymer chains, specifically designed for mission-critical microelectronic encapsulation and high-reliability substrate applications requiring absolute performance assurance.


 

Certification & Compliance

  • UL 94 V-0 certification with GWIT 960°C rating

  • NASA-grade outgassing certification (<0.1% CVCM)

  • Full compliance with RoHS 3, REACH SVHC, and ISO 18240 standards

  • FDA compliance for food contact applications

Place of Origin:
ANHUI, CHINA
Certification:
SGS, FDA
Material:
Polyimide
Color:
Yellow
 
Width:
514MM, 520MM, 1028MM, 1040MM.etc
Thickness:
 25μm
Packaging:
Wooden pallet

Competitive Differentiation

The GL-25(C) represents a paradigm shift in polyimide technology by integrating quantum reinforcement particles with precisely aligned polymer chains. This creates a three-dimensional reinforcement network that eliminates traditional trade-offs between thermal stability, mechanical strength, and electrical performance. Unlike conventional substrates, our technology enables simultaneous improvement in all critical performance parameters while maintaining exceptional processing characteristics for next-generation electronic applications.

Next-Generation Applications

  1. Advanced Semiconductor Packaging

    • 2.5D/3D interposers and heterogenous integration substrates

    • Ultra-fine pitch RDL layers for chiplet architectures

  2. High-Reliability Flexible Electronics

    • Foldable display cover substrates and sensor membranes

    • Aerospace-grade flexible hybrid circuits

  3. Precision Industrial Systems

    • High-temperature motor insulation systems

    • Electric vehicle battery encapsulation barriers

  4. Medical Device Technology

    • Implantable medical device encapsulation

    • Sterilization-resistant surgical instrument insulation

Product Images
25μM Dielectric Film Polyimide Substrate Tapes With Quantum Reinforcement 025μM Dielectric Film Polyimide Substrate Tapes With Quantum Reinforcement 1