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This FR1 copper clad laminated sheet combines electrolytic copper foil with phenolic-epoxy impregnated kraft paper to form a flame-retardant composite substrate. The material is supplied in standard sheet sizes of 40 by 48 inches with board thicknesses of 0.8 mm, 1 mm, 1.2 mm, 1.5 mm and 1.6 mm, and copper foil options of 18 µm, 25 µm, 35 µm and 70 µm. The brown finish and smooth surface make it suitable for precision punching and etching used in single-sided PCB fabrication.
The core construction uses bleached wood pulp paper saturated with phenolic-epoxy resin, which provides high electrical stability and reliable mechanical strength for consumer electronics. Typical FR1 laminates in the industry achieve a dielectric strength of 1.5 kV/mm and a thermal conductivity of 0.25 W/m·K, with a standard flammability rating of UL 94 V-0. The material also offers typical dimensional stability of ±0.2 % after etching, which is critical for maintaining tight tolerances in PCB production.
Primary applications include Hi-Fi acoustic devices, colour TV sets and other electronic appliances where flame retardancy and consistent electrical performance are required. PCB fabricators and electronics component suppliers source this material for its punching ability and smoothness, which reduce tool wear and improve yield. Buyers typically confirm sheet flatness, copper peel strength and moisture absorption before bulk orders, as these parameters affect long-term reliability.
| Material Composition | Electrolytic copper foil on phenolic-epoxy impregnated kraft paper |
| Grade | FR1 |
| Sheet Size | 40 x 48 inches |
| Board Thickness | 0.8 mm, 1.0 mm, 1.2 mm, 1.5 mm, 1.6 mm |
| Copper Foil Thickness | 18 µm, 25 µm, 35 µm, 70 µm |
| Colour | Brown |
| Dielectric Strength | 1.5 kV/mm typical |
| Thermal Conductivity | 0.25 W/m·K typical |
| Flammability Rating | UL 94 V-0 standard |
| Dimensional Stability | ±0.2 % after etching typical |
Wuxi Chifeng Metal Products Co., Ltd is based in Saige Mansion on Huishan Main Road in Wuxi City, Jiangsu Province, with a postal code of 214000. The company operates from this address and maintains a physical presence in a key industrial region for electronics materials in China.
The supplier is classified under the harbor trust tier, indicating a verified business profile. While the listed response rate and average response hours are currently at zero, the profile confirms the company’s role as a trader of copper clad laminates. The listing does not provide additional details on certifications, production capacity, or export history, so buyers are advised to request these specifics directly.
FR1 copper clad laminate sheet is a flame retardant composite substrate widely used in single-sided printed circuit board manufacturing for consumer electronics and home appliances. Made with bleached kraft paper impregnated with phenolic-epoxy resin and bonded to electrolytic copper foil, it offers high electrical stability and reliable mechanical strength. This product is sourced from major Asian manufacturers and traded globally in standard sheet sizes, making it a high-demand input material for PCB fabricators and electronics component suppliers engaged in import and export.
| 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 |
Before placing an order, verify the supplier’s ability to provide consistent sheet flatness and copper peel strength, as these directly impact PCB yield. Request third-party test reports for dielectric strength and flammability rating to confirm compliance with UL 94 V-0 standards. It is also advisable to check the supplier’s quality control processes for resin content and copper foil bonding integrity.
Confirm the Incoterms offered by Wuxi Chifeng Metal Products Co., Ltd, as these will determine responsibility for shipping costs, insurance and customs clearance. Typical terms for bulk laminate shipments include FOB Shanghai or CIF to major ports, with lead times ranging from 4 to 6 weeks for standard orders. Buyers should clarify packaging standards, as FR1 sheets require protection from moisture and physical damage during transit.
Conduct visual and dimensional inspections upon receipt to ensure the sheets meet the specified thickness and copper foil tolerances. Use a micrometer to verify board and copper thickness, and check for surface defects such as scratches or delamination. Request a certificate of conformance and material safety data sheet (MSDS) to ensure the product meets industry and regulatory standards for electronics manufacturing.
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When sourcing Copper Clad Laminated Sheet Fr1 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 FR1 (NEMA Grade FR-1), Electrolytic Copper Foil 99.99% Cu, Bleached Wood Pulp Paper with Flame Retardant Phenolic-Epoxy Resin, and Standard 1220mm x 2440mm (4ft x 8ft); Thickness 0.8mm - 3.2mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10.77/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7403.20, making it a staple in the Copper Clad sector with strong demand from importing countries worldwide.
Importing Copper Clad Laminated She 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 7403.20 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 Copper Clad Laminated She 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 Copper Clad Laminated She 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 7403.20 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 Copper Clad Laminated Sheet Fr1 from Wuxi Chifeng Metal Products Co., Ltd is $10.77/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 Copper Clad Laminated She. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Copper Clad Laminated Sheet Fr1 is classified under HS Code 7403.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Copper Clad Laminated She 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 Copper Clad Laminated Sheet Fr1 supplied by Wuxi Chifeng Metal Products Co., Ltd include FR1 (NEMA Grade FR-1), Electrolytic Copper Foil 99.99% Cu, Bleached Wood Pulp Paper with Flame Retardant Phenolic-Epoxy Resin, and Standard 1220mm x 2440mm (4ft x 8ft); 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 Copper Clad Laminated She with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Copper Clad Laminated She 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 Copper Clad Laminated She 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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