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The Single-Sided FR4 Copper Clad Laminate Sheet offered by Wuxi Chifeng Metal Products Co., Ltd is a PCB base material built on a glass fiber reinforced epoxy substrate with an electrodeposited copper foil on one side. The copper layer is 1 oz (35 µm) thick, providing reliable conductivity for single‑layer circuit designs. The laminate complies with NEMA and IPC standards and exhibits a glass transition temperature (Tg) between 130-140°C. Its dielectric properties and mechanical strength make it suitable for high‑frequency applications.
The material uses a fully impregnated glass fiber cloth, a common construction in FR‑4 laminates that balances thermal stability with machining ease. Typical FR‑4 sheets are supplied in thicknesses from 0.2 mm to 3.2 mm, with a dielectric constant around 4.5 and moisture absorption below 0.1% when stored properly. Compared with multi‑layer laminates, single‑sided sheets reduce material cost while retaining the performance required for consumer electronics, telecommunications and automotive control modules. Suppliers across Asia frequently source this grade for volume production.
Importers in the electronics manufacturing sector often request sheet dimensions of 610 mm × 610 mm or 1220 mm × 2440 mm, packaged in anti‑static bags or bulk rolls depending on order size. Trade terms, including minimum order quantity, lead time, Incoterms and payment conditions, are negotiable and should be confirmed directly with Wuxi Chifeng Metal Products Co., Ltd. The company’s harbor verification tier indicates a baseline level of credibility, though the response rate is currently recorded as zero, so proactive communication is advised. Buyers should verify material certificates and compliance test reports before finalising the purchase.
| Material | Glass Fiber Reinforced Epoxy (FR‑4) |
| Copper Foil Thickness | 1 oz (35 µm) |
| Glass Transition Temperature (Tg) | 130-140°C |
| Standard Compliance | NEMA and IPC standards (standard) |
| Typical Dielectric Constant | 4.5 (typical) |
| Typical Moisture Absorption | <0.1% (typical) |
| Typical Sheet Thickness Range | 0.2-3.2 mm (typical) |
| Typical Copper Thickness Tolerance | ±5 µm (typical) |
| Common Sheet Size | 610 mm × 610 mm or 1220 mm × 2440 mm (typical) |
Wuxi Chifeng Metal Products Co., Ltd is located in Saige Mansion, Huishan Main Road, Wuxi City, Jiangsu Province, China, postal code 214000. The supplier holds a harbor verification tier on the marketplace, indicating that basic business information has been validated. However, the recorded response rate is 0%, and the average response time is not available, suggesting that enquiries may require follow‑up. The company’s listed address places it within a major industrial region known for electronic component manufacturing.
The catalogue entry for this supplier highlights the provision of single‑sided FR‑4 copper clad laminate sheets, describing the product as a premium PCB base material with flame‑retardant epoxy resin and electrodeposited copper foil. No additional certifications, production capacities, or client references are disclosed in the listing, so buyers should request relevant test reports and certificates directly. The supplier does not specify packaging details beyond the general description, leaving room for negotiation on bulk handling.
Single-sided FR4 copper clad laminate sheet is a premium PCB base material featuring high-quality glass fiber cloth fully impregnated with flame-retardant epoxy resin, with electrodeposited copper foil bonded to one side. This grade meets NEMA and IPC standards with excellent thermal stability (Tg 130-140C), mechanical strength, and dielectric properties ideal for consumer electronics, telecommunications, and automotive control modules. Widely sourced from Asian manufacturers for global distribution.
| 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 for the single‑sided FR‑4 laminate, importers should request the material data sheet and any relevant test certificates, such as IPC‑2221 compliance or fire‑retardant certification. Verifying the copper foil thickness, Tg range and dielectric constant against the supplier’s specifications reduces the risk of mismatched performance. Because the listed response rate is zero, initiating contact through multiple channels and requesting a written acknowledgement is advisable.
Logistics planning should include confirmation of the preferred Incoterm, whether FOB Wuxi port or CIF Shanghai, as the supplier does not state a default. Buyers need to agree on lead time, which typically ranges from two to four weeks for standard sheet sizes, but exact timing must be obtained from the supplier. Payment methods commonly accepted in this region are T/T in advance or L/C at sight, subject to mutual agreement.
Quality assurance can be reinforced by arranging a pre‑shipment inspection that checks copper thickness, surface flatness and moisture content. Requesting a third‑party test report, for example from an accredited laboratory, provides additional confidence in dielectric properties. Documentation such as a commercial invoice, packing list, certificate of origin and any applicable conformity certificates should be secured before customs clearance.
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When sourcing Single-Sided Fr4 Copper Clad Laminate Sheet 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 FR4 Single-Sided Copper Clad Laminate, Glass Fiber Cloth / Epoxy Resin Prepreg, and 1 oz/ft² (~35 µm). 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 7410.21, making it a staple in the Copper Clad sector with strong demand from importing countries worldwide.
Importing Single-Sided Fr4 Copper C 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 7410.21 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Single-Sided Fr4 Copper C 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 import export marketplace. Start your sourcing journey today.
Importing Single-Sided Fr4 Copper C 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 7410.21 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 Single-Sided Fr4 Copper Clad Laminate Sheet 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 Single-Sided Fr4 Copper C. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Single-Sided Fr4 Copper Clad Laminate Sheet is classified under HS Code 7410.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Single-Sided Fr4 Copper C 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 Single-Sided Fr4 Copper Clad Laminate Sheet supplied by Wuxi Chifeng Metal Products Co., Ltd include FR4 Single-Sided Copper Clad Laminate, Glass Fiber Cloth / Epoxy Resin Prepreg, and 1 oz/ft² (~35 µm). 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 Single-Sided Fr4 Copper C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Single-Sided Fr4 Copper C 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 Single-Sided Fr4 Copper C 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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