Opaque Black Thermosetting PI Heating Substrate Designed for High Heat Insulation Applications
Price:
$300-$30000
MOQ:
Negotiation
Delivery Time:
Negotiation
Brand:
Guofeng
Product Description
GB Series Black Polyimide Substrate integrates exceptional thermal stability, superior dielectric insulation and reliable dimensional consistency all in one material. This opaque black film is widely applied across electronic components, flexible printed circuits and semiconductor packaging sectors. It maintains premium overall performance and fulfills strict light-shielding requirements at the same time.
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 Advantages
Superior mechanical performance and thermal endurance
Ultra-low thermal expansion coefficient
Premium adhesive lamination performance
Fully compliant with RoHS & REACH standards
Certified to UL safety specifications
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
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hefei Guofeng Advanced Basic Materials Technology Co., Ltd.
Location
No.4266, Dongfang Avenue, Xinzhan District, Hefei, China
Contact Person
Jihao