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0.05-0.10mm fine copper enameled wire, due to its small diameter and excellent electrical performance, is widely used in various high-precision and strict requirements fields. The following are some main uses:
1. Micro motors and electric motors
2. Micro transformers and high-frequency transformers
3. Headphones and speakers
4. Electromagnetic coils: In relays, solenoid valves, and other electromagnetic equipment, fine copper enameled wires are used to manufacture miniaturized electromagnetic coils Features of Polyurethane Film Insulated Round Copper Magnet Wire (F and H Thermal Class)
1. Size of ultra-fine conductors
2. Excellent electrical performance This magnet wire insulation types uses pure copper wire rods, enameled copper wire ensuring effective current transmission and low resistance loss.
3. Excellent mechanical strength and flexibility The flexibility of the polyurethane insulation layer makes it easier to handle enameled wires during winding and installation processes.
4. Direct weldability This type of enameled wire is designed to be directly solderable, which greatly simplifies the manufacturing and maintenance process of electronic components.
| HS Code | 7408.19 |
| Material | Electrolytic Copper Cu 99.99% with Polyurethane Film Insulation |
| Grade/Type | Polyurethane Film Insulated Round Copper Wire (Enameled/Magnet Wire) |
| Purity/Composition | Copper ≥99.99% (Cu-ETP), polyurethane film insulation grade |
| Size/Dimensions | Diameter 0.05mm - 0.10mm (AWG 44-38 equivalent), round cross-section |
| Insulation Type | Polyurethane (PU) film coating, single or dual layer |
| Standard | IEC 60317, NEMA MW 1000, JIS C 3202 or equivalent |
| Application | Precision transformers, relays, magnetic coils, medical device coils, telecommunications inductors, micro-motors |
| Packaging | Spools/reels with vacuum-sealed anti-oxidation packaging, 1-10 kg per spool |
| Origin | Manufactured globally; major supply from China, Japan, South Korea, Germany |
Polyurethane film insulated round copper wire is a high-performance magnet wire designed for precision coil winding and high-frequency transformer applications. Available in fine gauges typically ranging from 0.05mm to 2.0mm diameter, this wire offers superior electrical insulation with excellent thermal resistance and flexibility. Widely sourced from manufacturers in China, South Korea, and Taiwan, polyurethane film insulated wire is a key import commodity for electronics, automotive, and electrical equipment manufacturers seeking reliable magnet wire for strict tolerance applications.
| 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 |
Polyurethane Film Insulated Round Copper is offered by Rongdawire, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Polyurethane Film Insulat, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Polyurethane Film Insulated Round Copper for your business, securing the right balance of quality and cost is essential. Rongdawire, a verified supplier based in China, offers this product with key specifications including Polyurethane Film Insulated Round Copper Wire (Enameled/Magnet Wire), Copper ≥99.99% (Cu-ETP), polyurethane film insulation grade, and Diameter 0.05mm - 0.10mm (AWG 44-38 equivalent), round cross-section. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $11/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7408.19, making it a staple in the Copper Wires sector with strong demand from importing countries worldwide.
Importing Polyurethane Film Insulat requires careful attention to shipping logistics, customs compliance, and secure payment terms. Rongdawire 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 7408.19 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Polyurethane Film Insulat 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 Wires category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Polyurethane Film Insulat 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 7408.19 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 Polyurethane Film Insulated Round Copper from Rongdawire is $11/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Rongdawire through EximNext.
The supplier, Rongdawire, has set a Minimum Order Quantity (MOQ) of 1 Bags for Polyurethane Film Insulat. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Polyurethane Film Insulated Round Copper is classified under HS Code 7408.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Polyurethane Film Insulat from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Rongdawire. Ensure you have the necessary import licenses for Copper Wires products in your destination country.
Yes, Rongdawire 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 Polyurethane Film Insulated Round Copper supplied by Rongdawire include Polyurethane Film Insulated Round Copper Wire (Enameled/Magnet Wire), Copper ≥99.99% (Cu-ETP), polyurethane film insulation grade, and Diameter 0.05mm - 0.10mm (AWG 44-38 equivalent), round cross-section. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Rongdawire offers Polyurethane Film Insulat with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Polyurethane Film Insulat is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Rongdawire through our platform.
Rongdawire maintains international quality certifications. These ensure that the Polyurethane Film Insulat 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. Rongdawire 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 Rongdawire.
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