Hefei Guofeng Advanced Basic Materials Technology Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | Negotiation |
| Delivery Time | Negotiation |
| Packaging Details | Standard Packing |
| Water Resistance | High |
| Application | Packaging, Printing, Lamination |
| Electrical Insulation | Excellent |
| Durability | Durable |
| Color | Clear |
| Transparency | High |
| Flexibility | Flexible |
| Tensile Strength | High |
| Uv Resistance | Strong |
| Chemical Resistance | Strong |
| Surface Finish | Smooth |
| Heat Resistance | High |
| Material | Polymer |
| Thickness | 0.01mm |
| Brand Name | Guofeng |
| Model Number | GL |
| Certification | UL ISO ROHS |
| Place of Origin | China |
View Detail Information
Explore similar products
Polyetheretherketone Peek Polymer Film UL 94 V-0 Transparent 0.01mm-0.5mm
High Thermally Conductive Thermoplastic Copper Coated Polyimide Film Insulation
High Performance Polymer Thin Conductive Plastic Film For Aerospace Electronics
Corona Resistant Thermoset Polyimide Liquid Crystal Polymer Film Insulation
Product Specification
| Payment Terms | L/C,T/T | Supply Ability | Negotiation |
| Delivery Time | Negotiation | Packaging Details | Standard Packing |
| Water Resistance | High | Application | Packaging, Printing, Lamination |
| Electrical Insulation | Excellent | Durability | Durable |
| Color | Clear | Transparency | High |
| Flexibility | Flexible | Tensile Strength | High |
| Uv Resistance | Strong | Chemical Resistance | Strong |
| Surface Finish | Smooth | Heat Resistance | High |
| Material | Polymer | Thickness | 0.01mm |
| Brand Name | Guofeng | Model Number | GL |
| Certification | UL ISO ROHS | Place of Origin | China |
| High Light | OEM pet polymer film ，Polyimide pet polymer film ，OEM polymer thin film | ||
Quantum-Golden Polyimide Tape - Extreme-Temperature Solder Mask & PCB Protection Solution
Material Revolution
This quantum-enhanced golden polyimide tape represents a breakthrough in high-temperature protection technology, featuring nano-ceramic reinforced adhesive and gold-metalloid optical layers to achieve 600°C continuous heat resistance (700°C short-term) with 90% higher thermal conductivity than conventional gold tapes. The tape provides <0.1% dimensional change at 600°C while maintaining perfect solder masking performance through multiple reflow cycles, setting new standards for high-density PCB protection in extreme environments.
Ultra-Performance Characteristics
1. Thermal Superformance
Continuous resistance: 600°C (1112°F)
Peak tolerance: 700°C (1292°F) for 15 minutes
Thermal conductivity: 1.8 W/m·K (90% improvement)
Zero outgassing: NASA STD-6016 compliant
2. Mechanical Excellence
Tensile strength: 280 MPa (60% higher)
Elongation at break: 120%
Tear resistance: 12 N/mm (100% improvement)
3. Electrical Superiority
Dielectric strength: 9.5 kV/mm @ 600°C
Surface resistivity: 10¹⁶ Ω/sq @ 500°C
Dielectric constant: 3.1 @ 1MHz-10GHz
4. Adhesion Performance
Peel strength: 8.5 N/cm @ 25°C
High-temp adhesion: 6.2 N/cm @ 500°C
Reflow survival: 10× cycles @ 260°C
Advanced Applications
▷ High-Density PCB Protection
Ultra-fine pitch BGA solder masking
HDI circuit temporary protection
Flexible PCB stiffener attachment
▷ Extreme Environment Electronics
Aerospace power electronics
Automotive engine control modules
Industrial power conversion systems
▷ Specialized Manufacturing
Wave soldering mask application
Selective coating protection
Laser processing protection
Competitive Advantages
1. Unmatched Thermal Stability
600°C continuous operation
Zero carbonization at 700°C
Minimal thermal shrinkage
2. Superior Process Compatibility
Clean removal without residue
Excellent chemical resistance
UV laser processing compatible
3. Enhanced Safety Features
UL 94 V-0 certified
Halogen-free composition
RoHS/REACH compliant
Technical Specifications
Thickness: 25-100μm (±2%)
Width: 1-520mm (customizable)
Color: Stable golden appearance
Adhesive: Ceramic-enhanced silicone
Product pictures
Handling & Storage Instructions
To ensure the longevity and performance of our Polyimide film, please adhere to the following guidelines:
Shelf Life: 6 months from the date of manufacture.
Storage Conditions:
· 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...
Get in touch with us
Leave a Message, we will call you back quickly!