FPC Film-Standard Black Opaque Polyimide Composite Flexible Circuit Substrate
Product Overview
GB-Type Black Polyimide Film delivers a unique blend of outstanding thermal stability, electrical insulation, and dimensional reliability. The opaque black film is extensively utilized in electronics, flexible circuits, and semiconductor packaging, offering high performance while simultaneously addressing the need for critical light-blocking protection.
Key Specifications
| Place of Origin | ANHUI, CHINA |
| Certification | UL ISO ROHS |
| Material | Polyimide |
| Color | Yellow |
| Treatment | Single-side / Both Sides |
| Width | 514MM 520MM 1028MM 1040MM |
| Thickness | 12.5μm 20μm 18μm 25μm |
| Packing Style | Standard Packing |
| Roll Length | Customized |
| Packaging Details | Wooden pallet |
| Supply Ability | 2000 ton/year |
Product Features
- Outstanding mechanical properties and thermal stability
- Ultra-low coefficient of thermal expansion
- Excellent bonding capabilities
- Compliant with RoHS and REACH requirements
- UL safety certified
Applications
This high-performance GL polyimide film is utilized in:
- High-precision adhesive flexible copper clad laminate (FCCL) substrates
- High-stability protective overlay
- Semiconductor packaging
- Specialized pressure-sensitive tape carriers
Why Choose Our Factory?
- Direct Manufacturer Pricing: Competitive costs, flexible MOQs, and fast delivery
- Technical Expertise: Customized anti-fog testing and packaging optimization support
Available in custom thicknesses, widths, and finishes (matte, glossy, metallic), our Polyimide film ensures consistent quality, fast production, and competitive pricing for bulk orders. Contact us today for free samples & wholesale deals!
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
