

FR-4 copper clad laminated sheet uses glass fiber cloth as substrate material. After being immersed with epoxy resin and then baked into prepreg sheet, several prepreg sheets are then coated with copper foil on one side or both sides, and CCL is finally formed by hot pressing and curing. FR-4 CCL sheet has excellent thermal stability and machinability, widely used in the manufacture of printed circuit board (PCB) for television sets, computers, communications equipment and other electronic products. Copper Thickness:18um,25um,35um,70um Board Thickness: 0.8mm,1mm,1.2mm,1.5mm,1.6mm Size:37*49inch, 41*49inch,43*49inch Color: Yellow/Green Style: Laminated Fiberglass Board Use: PCB, electrical, power, drive Side: Single side and Double side
| HS Code | 7410.21 |
| Brand | EximNext |
| Material | Glass Fiber Fabric / Epoxy Resin Composite with Electrolytic Copper Foil (99.9% Cu) |
| Grade/Type | FR-4 (NEMA Grade) |
| Substrate Thickness | 0.8 mm - 3.2 mm (standard 1.6 mm) |
| Copper Foil Weight | 1 oz (35 μm) / 2 oz (70 μm) |
| Sheet Size | 1020 x 1020 mm, 1220 x 2440 mm (custom sizes available) |
| Standard | IPC-4101 / MIL-S-13949 |
| Application | Multilayer PCB, single/double-sided PCB, electronic circuit manufacturing |
| Packaging | 50-100 sheets per bundle, wooden pallet packaging |
| Origin | China / Taiwan / South Korea |
FR-4 copper clad laminate is a high-performance substrate widely used in printed circuit board manufacturing. This electronic-grade laminate consists of glass fiber fabric reinforced with epoxy resin, clad with 99.9% pure copper foil typically at 1 oz or 2 oz thickness. Available in standard sizes such as 1020 x 1020 mm and 1220 x 2440 mm, with thickness options from 0.8 mm to 3.2 mm, it meets IPC-4101 specifications for reliable electrical performance and thermal resistance. Widely sourced from major manufacturing hubs, this product is essential for B2B buyers in the electronics supply chain.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Fr4 Copper Clad Laminate Sheet For Pcb Board is available for wholesale import from Wuxi Chifeng Metal Products Co., Ltd, a verified Supplier based in Global. The current FOB price is 11.36. Minimum order quantity starts at 1 Bags. HS Code: 7410.21 — used for customs classification and import duty calculation. Key product specifications include 7410.21, EximNext, Glass Fiber Fabric / Epoxy Resin Composite with Electrolytic Copper Foil (99.9% Cu).
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Securing a reliable supply chain for Fr4 Copper Clad Laminate Sheet For Pcb Board Oprb is critical for maintaining your business operations. Verified Supplier, a verified supplier located in , provides high-quality Fr4 Copper Clad Laminate ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Metal & Metal Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Fr4 Copper Clad Laminate from , buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Verified Supplier. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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Yes, Verified Supplier provides Fr4 Copper Clad Laminate for bulk export from . You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
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