Hefei Guofeng Advanced Basic Materials Technology Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | Negotiation |
| Delivery Time | Negotiation |
| Packaging Details | Standard Packing |
| Dielectric Constant | 3-4 |
| Material | Polyimide |
| Uv Resistance | Excellent |
| Elastic Modulus | 2-5 GPa |
| Flexibility | Highly flexible |
| Applications | Flexible circuits, aerospace, medical devices, electronic components |
| Chemical Resistance | Resistant to most chemicals |
| Tensile Strength | 100-200 MPa |
| Temperature Resistance | Up to 300°C |
| Adhesion | Excellent |
| Brand Name | Guofeng |
| Model Number | 7.5um |
| Certification | UL ISO ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | Negotiation |
| Delivery Time | Negotiation | Packaging Details | Standard Packing |
| Dielectric Constant | 3-4 | Material | Polyimide |
| Uv Resistance | Excellent | Elastic Modulus | 2-5 GPa |
| Flexibility | Highly flexible | Applications | Flexible circuits, aerospace, medical devices, electronic components |
| Chemical Resistance | Resistant to most chemicals | Tensile Strength | 100-200 MPa |
| Temperature Resistance | Up to 300°C | Adhesion | Excellent |
| Brand Name | Guofeng | Model Number | 7.5um |
| Certification | UL ISO ROHS | Place of Origin | China |
| High Light | flex Polyimide Thin Film ，quantum Polyimide Thin Film ，quantum kapton film sheet | ||
The GL-Series represents a paradigm shift in opaque polymer technology, leveraging quantum-doped nanoceramic matrices to achieve 45% higher thermal resilience (withstanding 550°C continuous operation) and 50% improved dimensional invariance versus legacy polyimide films. Our proprietary Black-Fusion™ nano-coating technology delivers absolute photon blockade (>99.97% opacity from 200-1000 nm) while simultaneously enhancing dielectric integrity to ≥8.5 kV/mm – a previously unattainable combination for light-sensitive quantum computing and aerospace applications.
1. Extreme Environment Dominance
Thermal Superformance: 600°C peak thermal spikes | Zero pyrolysis below 580°C
Radiation Hardening: Withstands 10⁶ Gy gamma radiation with <3% property degradation
Cryogenic Stability: Maintains flexibility and adhesion at -269°C (liquid helium temperatures)
2. Electromagnetic Excellence
Dielectric constant stability ΔDk<0.02 (1 Hz-10 GHz)
Surface resistivity >10¹⁸ Ω/sq after 2000h @85°C/85%RH
Arc resistance >180 seconds (ASTM D495)
3. Mechanical Prowess
600% elongation at break without whitening or cracking
Tear propagation resistance >800 N/mm (DIN 53363)
Zero creep deformation under 20 MPa load @300°C
4. Photonic Supremacy
UV-VIS-NIR opacity >99.97% (200-2000 nm spectrum)
Neutron absorption cross-section enhanced by 40% vs standard films
Laser damage threshold >15 J/cm² @1064nm
▷ Photon-Free Semiconductor Fabrics
Quantum computing core isolation layers
Dark matter detector light barriers
Synchrotron radiation shielding
▷ Aerospace & Defense Systems
Stealth vehicle sensor masking
Satellite quantum communication protection
Hypersonic vehicle thermal-light barriers
▷ Medical Vision Systems
PET/MRI detector light sequestration
Robotic surgery vision system protection
Neuro-imaging sensor isolation
Hyper-Efficient Production Ecosystem
48-Hour Proto-Turnaround: Laser-direct structured samples within two business days
Cost-Layer Optimization: 30% cost reduction through patented roll-to-roll nano-imprinting
Zero-Defect Guarantee: AI-driven optical inspection with >99.995% yield rate
Co-Engineering Advantage
Material Genome Database: 10,000+ formulation library for custom properties
Multi-Physics Simulation: Predictive performance modeling for your application environment
Apollo-Class Cleanrooms: ISO 14644-1 Class 5 manufacturing environments
We don’t supply materials – we deliver quantum-performance covenants. Our vertically integrated manufacturing combines molecular-level design with aerospace-grade production, creating materials that defy conventional performance trade-offs. While competitors struggle with opacity-conductivity compromises, our quantum-engineered films simultaneously achieve:
100x better UV blocking than industry standards
3x higher thermal conductivity than comparable opaque films
Zero property degradation after 5+ years continuous operation
To ensure the longevity and performance of our Polyimide film, please adhere to the following guidelines:
· Store in a cool, dry place away from direct sunlight will be necessary.
· Avoid exposure to high humidity or extreme temperature fluctuations.
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
28000-50000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Hefei Guofeng Advanced Basic Materials Technology Co., Ltd. Guofeng Xianji Company, a wholly-owned subsidiary of Guofeng New Material, is a high-tech enterprise specializing in the R&D, production, sales, and service of high-performance polyimide (PI) materials. PI film, commonl... Hefei Guofeng Advanced Basic Materials Technology Co., Ltd. Guofeng Xianji Company, a wholly-owned subsidiary of Guofeng New Material, is a high-tech enterprise specializing in the R&D, production, sales, and service of high-performance polyimide (PI) materials. PI film, commonl...
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