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Factory Warranty, Technical Support, Mill Test Report Provided for PC Glass Fiber Prepreg Tape
Product Spotlights
Factory-warranted PC Glass Fiber Prepreg Tape with full Mill Test Report and expert technical support. High thermal resistance (180°C), excellent dielectric strength (≥15 kV/mm), customizable dimensions, and consistent quality from a 1998-established manufacturer serving global markets.
Negotiable
MOQ: 1 Square Meter (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
PC (Polycarbonate) + Glass Fiber
Width:
10mm – 100mm (customizable)
Length:
50m – 200m per roll (customizable)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
PC (Polycarbonate) + Glass Fiber
Width
10mm – 100mm (customizable)
Length
50m – 200m per roll (customizable)
Thickness
0.1mm – 0.5mm
Color
White, Transparent, Black (customizable)
Application
Electrical insulation, PCB reinforcement, structural bonding
Adhesive Type
Thermoset epoxy resin (pre-impregnated)
Packaging
Rolls with inner core, carton packaging
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a trusted manufacturer with over two decades of experience in producing high-performance composite materials. Our PC Glass Fiber Prepreg Tape is engineered to deliver superior strength, thermal stability, and electrical insulation for demanding industrial applications. Each roll is backed by our factory warranty, dedicated technical support, and a comprehensive Mill Test Report to ensure traceability and quality assurance. Whether you are reinforcing PCB boards, insulating electrical components, or bonding structural parts, this prepreg tape offers consistent performance that meets the rigorous standards of global markets.
Product Features & Technical Specifications
- Material Composition: High-quality glass fiber fabric pre-impregnated with a specially formulated PC (polycarbonate) resin system, providing excellent mechanical strength and dimensional stability.
- Thermal Resistance: Can withstand continuous operating temperatures up to 180°C, with short-term peaks up to 220°C, making it suitable for high-temperature environments.
- Electrical Insulation: Offers high dielectric strength (≥15 kV/mm) and low dissipation factor, ideal for insulation in transformers, motors, and circuit boards.
- Adhesion & Curing: The prepreg is B-stage tacky at room temperature and cures fully under heat and pressure, forming a strong, void-free bond with substrates like copper, aluminum, and FR4.
- Customizable Dimensions: Available in widths from 10 mm to 100 mm, lengths from 50 m to 200 m per roll, and thicknesses from 0.1 mm to 0.5 mm. Custom sizes are available upon request.
- Mill Test Report: Each production batch is supplied with a detailed Mill Test Report (MTR) that includes data on tensile strength, resin content, flow, gel time, and dielectric properties.
| Parameter | Value |
|---|---|
| Resin Content | 35% – 45% (by weight) |
| Gel Time @ 150°C | 120 – 180 seconds |
| Tensile Strength (MD) | ≥ 350 MPa |
| Dielectric Strength | ≥ 15 kV/mm |
| Flammability Rating | UL 94 V-0 (optional) |
Key Advantages for Your Business
- Reliable Quality Control: Our factory is equipped with testing instruments to monitor resin content, gel time, and tensile properties. The Mill Test Report gives you full visibility into the product's consistency.
- Global Logistics: With an annual export value of US$5–10 million and shipments from Tianjin, Qingdao, Shanghai, and other ports, we ensure timely delivery to clients in North America, Europe, Southeast Asia, and beyond.
- Technical Support: Our experienced engineers provide guidance on curing cycles, storage conditions, and application methods. We help you achieve optimal bonding and performance.
- Factory Warranty: Every order is covered by a standard warranty against manufacturing defects. We stand behind the quality of our prepreg tape.
Trust & Credibility
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has served customers in over 15 markets worldwide, including North America, Europe, the Middle East, and Asia. Our annual export value of US$5–10 million reflects the trust placed in us by international buyers. We provide a Mill Test Report with every shipment, ensuring traceability from raw material to finished product. Combined with our factory warranty and responsive technical support, we offer a complete solution for your composite tape needs. Contact us today for a quote or to discuss your specific requirements.
Frequently Asked Questions
- What is the shelf life of PC Glass Fiber Prepreg Tape? When stored in a cool, dry environment (below 5°C), the shelf life is typically 6 months from the date of manufacture. For longer storage, please consult our technical team.
- Can you provide samples before bulk order? Yes, we offer free samples (A4 size or small rolls) with freight collect. You can test the tape's performance in your process.
- What curing temperature and pressure are recommended? Typical curing cycle: 150°C – 180°C for 30–60 minutes under pressure of 5–10 kg/cm². Exact parameters depend on your application; we can provide a reference cure profile.
- Is the tape compatible with copper foil for PCB manufacturing? Yes, the PC resin system bonds well with copper, aluminum, and FR4 substrates. It is commonly used in PCB reinforcement and flexible circuits.
- Do you offer custom widths or slit-to-size service? Absolutely. We can slit the prepreg tape to any width from 10 mm to 100 mm, and also provide custom lengths and core sizes. MOQ may apply for non-standard sizes.
- How is the Mill Test Report delivered? The Mill Test Report is included in the shipment as a hard copy and also emailed as a PDF. It contains data on resin content, gel time, tensile strength, and dielectric properties.
- What is your typical lead time? For standard sizes, lead time is 10–15 working days after order confirmation. Custom orders may require 20–25 working days.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Product Certifications
Others
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