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Help Center50mm Width, 100m Roll, 0.3mm Thickness, 40% Resin Content PC Prepreg Tape
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Anping County Boli Hardware Wiremesh Products Factory, with over 25 years of manufacturing excellence since 1998, proudly presents our 50mm Width, 100m Roll, 0.3mm Thickness, 40% Resin Content PC Prepreg Tape. This high-performance tape is engineered to meet the rigorous demands of electronic insulation, composite bonding, and structural reinforcement applications. Our advanced production facilities and strict quality control ensure consistent resin content, precise thickness, and reliable tack, making it a trusted choice for global OEMs and distributors.
The PC (Polycarbonate) prepreg tape combines the excellent mechanical properties of polycarbonate film with a precisely controlled epoxy resin system. The 40% resin content provides optimal flow and adhesion during lamination, while the 0.3mm thickness offers balanced insulation and flexibility. Each 100m roll is wound with uniform tension to minimize wrinkles and contamination, ensuring smooth processing in automated lines. Whether used for PCB stiffeners, coil insulation, or aerospace interior components, this tape delivers consistent performance batch after batch.
Key Product Features & Benefits
- Precise Dimensions: 50mm width, 0.3mm thickness, and 100m roll length – ideal for automated cutting and lamination processes.
- Optimized Resin Content: 40% resin ensures excellent wet-out, void-free bonding, and strong adhesion to substrates like copper, FR4, and aluminum.
- High Thermal Stability: Suitable for lamination temperatures up to 180°C, with low outgassing and minimal shrinkage.
- Excellent Dielectric Properties: Provides reliable insulation with high dielectric strength and low dissipation factor.
- Consistent Tack & Drape: Uniform tack across the roll allows easy layup without slipping or bridging.
- Low Moisture Absorption: PC film base resists humidity, maintaining stable electrical properties in varied environments.
- Customizable Options: Available in different colors, widths (10–200mm), and resin contents upon request.
Technical Specifications
| Parameter | Value |
| Width | 50 mm (±0.5 mm) |
| Length per Roll | 100 m (±1 m) |
| Thickness | 0.300 mm (±0.015 mm) |
| Resin Content | 40% (±2%) |
| Resin Type | Epoxy (B-stage) |
| Carrier Film | Polycarbonate (PC) |
| Tack Life (at 25°C) | > 30 days (sealed) |
| Storage Condition | Cool & dry ( |
| Shelf Life | 6 months from date of production |
Application Advantages: The 40% resin content ensures excellent flow into tight gaps, making it ideal for bonding irregular surfaces and creating void-free laminates. The PC carrier provides inherent flame retardancy and dimensional stability, reducing warpage in multi-layer stacks. Compared to conventional glass-fiber prepregs, this PC-based tape offers lighter weight and better impact resistance, meeting the evolving needs of lightweight electronic devices and automotive components.
Quality Assurance: Each roll is individually inspected for thickness uniformity, resin distribution, and tack consistency. We use precision slitting equipment to ensure clean edges without fraying or dust contamination. Our production line is capable of producing up to 10,000 rolls per month, ensuring stable supply for large-scale projects.
Why Choose Anping County Boli Hardware Wiremesh Products Factory? As a manufacturer with over two decades of experience, we have exported to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and many other regions. Our annual export value exceeds US$5 million, and we ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan. We offer flexible packaging options (individual rolls, bulk packs, or pallets) and can customize the tape width, resin content, or color to match your specific requirements. Our dedicated after-sales team provides technical support and fast response times.
Ready to optimize your production? Contact us today for a sample or quotation. We are committed to delivering high-quality PC prepreg tape that meets your exact specifications.
Frequently Asked Questions (FAQ)
Q1: What is the typical shelf life of this PC prepreg tape?
A: Under recommended storage conditions (cool, dry place below 25°C and 60% RH), the shelf life is 6 months from the production date. Once opened, we recommend using the tape within 30 days to maintain optimal tack and flow properties.
Q2: Can I get a different width or thinner/thicker tape?
A: Yes, we offer customization. Standard widths range from 10 mm to 200 mm, and thicknesses from 0.1 mm to 1.0 mm. Resin content can also be adjusted between 30% and 60%. Please contact our sales team with your requirements.
Q3: What colors are available?
A: Our standard colors are black, white, and green. Custom colors can be produced for minimum order quantities (MOQ) – please inquire for details.
Q4: Is this tape suitable for high-temperature applications?
A: The PC prepreg tape is designed for lamination processes up to 180°C. The cured resin can withstand continuous operating temperatures up to 150°C, depending on the specific application. For higher temperature requirements, we recommend our polyimide-based prepreg options.
Q5: How should I store the tape to maintain its performance?
A: Keep the tape in its original sealed packaging in a cool, dry environment (ideally 15–25°C,
Q6: Can this tape be used for bonding metal to plastic?
A: Yes, the 40% resin content provides excellent adhesion to a wide range of substrates including metals, FR4, ceramics, and many plastics. We recommend conducting a small-scale test to verify compatibility with your specific materials and process conditions.
Q7: What is the minimum order quantity (MOQ)
A: For standard sizes, MOQ is 10 rolls. For custom specifications, MOQ may vary – please contact our sales team for a quote.
Q8: Do you provide free samples?
A: Yes, we offer free samples of up to 1 meter for evaluation. The buyer is responsible for shipping costs. Please submit a sample request through our website or contact your sales representative.
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