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Wuxi Chifeng Metal Products Co., Ltd supplies FR‑4 sheet CCL for PCB manufacture, comprising electrolytic copper foil bonded to a glass‑fiber epoxy substrate. The standard sheet dimensions are 1220 mm × 2440 mm, and thicknesses range from 0.8 mm to 3.2 mm. Copper foil is offered in 18 µm, 25 µm, 35 µm and 70 µm options, with colour choices of yellow or green. The product conforms to NEMA and IPC standards for electronic laminates.
Typical industry grades of FR‑4 exhibit a dielectric constant around 4.5 and a glass transition temperature near 130 °C, providing stable electrical performance across temperature swings. The material is flame‑retardant and can be processed for single‑sided or double‑sided board construction. Standard packaging includes palletised sheets, often wrapped in protective film to prevent moisture uptake. Compared with alternative substrates, FR‑4 offers a balance of mechanical strength and machinability that is widely accepted in consumer electronics, communication equipment and power‑drive applications.
Buyers such as contract PCB fabricators, OEM electronics manufacturers and system integrators typically order in container quantities, though exact minimum order quantities are not disclosed and should be confirmed with the supplier. Trade terms, incoterms and payment conditions are negotiated per transaction, and lead times depend on production scheduling and shipping port capacity. Prospective purchasers are advised to request material test certificates, such as IPC‑4101 compliance reports, before finalising the order.
| Material | Electrolytic copper foil on FR‑4 glass‑fiber epoxy substrate |
| Standard sheet size | 1220 mm × 2440 mm (typical) |
| Thickness range | 0.8 mm - 3.2 mm |
| Copper foil thickness options | 18 µm, 25 µm, 35 µm, 70 µm |
| Board thickness options | 0.8 mm, 1.0 mm, 1.2 mm, 1.5 mm, 1.6 mm |
| Dielectric constant (Dk) at 1 MHz | 4.5 (typical) |
| Glass transition temperature (Tg) | 130 °C (typical) |
| Colour | Yellow or Green |
| Surface finish | ENIG or HASL (typical) |
| Side configuration | Single‑sided or double‑sided |
Wuxi Chifeng Metal Products Co., Ltd is located in Saige Mansion on Huishan Main Road, Wuxi City, Jiangsu Province, China, postal code 214000. The supplier is classified in the harbour trust tier, but its response rate is currently recorded as 0 % with no average response time, indicating that communication timings should be clarified directly.
The company lists electrolytic copper foil on FR‑4 glass‑fiber epoxy as its primary offering for PCB substrate applications. No additional certifications, production capacities or client references are provided in the listing, so buyers should request relevant quality documents and capacity confirmations.
FR-4 Copper Clad Laminate is a flame-retardant glass fiber reinforced epoxy sheet bonded with electrolytic copper foil, widely used as the primary substrate material in printed circuit board manufacturing. Standard sheet size is 1220x2440mm with thicknesses from 0.8mm to 3.2mm, meeting NEMA and IPC standards. As a high-volume input material for electronics manufacturing, CCL is traded globally in container quantities, with major supply from China, Taiwan, and South Korea. Pricing fluctuates with LME copper prices and epoxy resin costs, making it a price-sensitive procurement item for PCB fabricators worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, importers should verify the material grade, copper thickness and board thickness against their design specifications, and request the latest IPC‑4101 compliance certificate. It is also advisable to confirm the colour and side configuration to match the assembly line requirements.
Logistics arrangements are typically negotiated on a container basis, with incoterms such as FOB Wuxi or CIF Shanghai common in the region. Lead times are not disclosed in the listing; buyers must obtain a production schedule from the supplier and align it with shipping windows. Payment terms are usually a combination of advance deposit and irrevocable LC, but exact conditions should be agreed in the contract.
Quality control commonly includes dimensional inspection, copper weight verification and dielectric testing. Importers are encouraged to appoint a third‑party inspection agency to perform pre‑shipment checks and to obtain a full test report covering Dk, Tg and fire‑rating compliance. Proper documentation, including a material safety data sheet, will facilitate customs clearance.
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When sourcing Fr4 Sheet Ccl For Pcb for your business, securing the right balance of quality and cost is essential. Wuxi Chifeng Metal Products Co., Ltd, a verified supplier based in , offers this product with key specifications including FR-4 / NEMA Grade G-10, Epoxy Resin + Woven Glass Fiber Cloth, Copper Foil 99.9% purity, and 1220 x 2440 mm (standard), Thickness 0.8mm - 3.2mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $11.36/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7403.11, making it a staple in the Copper Clad sector with strong demand from importing countries worldwide.
Importing Fr4 Sheet Ccl For Pcb requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuxi Chifeng Metal Products Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7403.11 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Fr4 Sheet Ccl For Pcb has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Copper Clad category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Fr4 Sheet Ccl For Pcb requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7403.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Fr4 Sheet Ccl For Pcb from Wuxi Chifeng Metal Products Co., Ltd is $11.36/Bags on FOB terms from . Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuxi Chifeng Metal Products Co., Ltd through EximNext.
The supplier, Wuxi Chifeng Metal Products Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Fr4 Sheet Ccl For Pcb. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Fr4 Sheet Ccl For Pcb is classified under HS Code 7403.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Fr4 Sheet Ccl For Pcb from international markets, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuxi Chifeng Metal Products Co., Ltd. Ensure you have the necessary import licenses for Copper Clad products in your destination country.
Yes, Wuxi Chifeng Metal Products Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Fr4 Sheet Ccl For Pcb supplied by Wuxi Chifeng Metal Products Co., Ltd include FR-4 / NEMA Grade G-10, Epoxy Resin + Woven Glass Fiber Cloth, Copper Foil 99.9% purity, and 1220 x 2440 mm (standard), Thickness 0.8mm - 3.2mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuxi Chifeng Metal Products Co., Ltd offers Fr4 Sheet Ccl For Pcb with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fr4 Sheet Ccl For Pcb is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuxi Chifeng Metal Products Co., Ltd through our platform.
Wuxi Chifeng Metal Products Co., Ltd maintains international quality certifications. These ensure that the Fr4 Sheet Ccl For Pcb meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuxi Chifeng Metal Products Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wuxi Chifeng Metal Products Co., Ltd.
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