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The 3840 Epoxy Glass Fiber Cloth Laminated Rod from Ztelec Group is an electrical insulation product manufactured using alkali-free glass cloth and epoxy resin. This composition delivers high mechanical strength, excellent dielectric properties, and good machinability, making it suitable for use as structural insulating parts in electrical equipment. The rod is classified under temperature class B, with a continuous operating temperature of 130°C, and complies with the JB 890-75 executive standard.
This material is engineered to perform reliably in both dry and wet conditions, as well as in transformer oil, which is critical for applications in power distribution and electrical machinery. The use of alkali-free glass cloth ensures low dielectric loss and high insulation resistance, while the epoxy resin provides chemical resistance and dimensional stability under thermal stress.
Industries such as power generation, transformer manufacturing, and electrical equipment assembly rely on laminated rods like the 3840 for components such as bushings, supports, and terminals. Ztelec Group, based in Zhengzhou, Henan, supplies this product to buyers who require durable, high-performance insulation materials. Confirm the availability of custom lengths, diameters, and tolerances to match your specific design requirements.
| Base Materials | Alkali-free glass cloth and epoxy resin |
| Temperature Classification | B (130°C) |
| Executive Standard | JB 890-75 |
| Dielectric Strength | Typical ≥ 15 kV/mm for epoxy glass laminates |
| Mechanical Strength | Typical tensile strength ≥ 300 MPa |
| Machinability | Good, suitable for drilling, turning, and milling |
| Moisture Absorption | Typical ≤ 0.5% by weight |
| Density | Typical 1.7-1.9 g/cm³ |
| Application Environment | Wet conditions and transformer oil |
| Typical Diameter Range | Standard 5-100 mm, customizable |
Ztelec Group is based in Zhengzhou, Henan Province, China, and specializes in the production and supply of electrical insulation materials. The company’s product portfolio includes epoxy glass fiber laminated rods, sheets, and tubes, which are widely used in electrical and electronic industries for their insulating and mechanical properties.
The supplier’s profile does not provide details on response rates or verification signals, which suggests that buyers should initiate direct contact to discuss technical requirements and trade terms. Ztelec Group’s focus on the JB 890-75 standard indicates adherence to recognized industry specifications, but additional certifications or test reports should be requested to confirm compliance with international standards such as IEC or UL.
| 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 ordering the 3840 Epoxy Glass Fiber Cloth Laminated Rod, verify its electrical and mechanical properties to ensure it meets the demands of your application. Request a technical datasheet from Ztelec Group that includes dielectric strength, tensile strength, and thermal resistance values, as these are critical for electrical insulation performance.
Clarify the logistics and trade terms, including lead time, packaging, and Incoterms. The rod is typically supplied in standard lengths, but confirm whether custom lengths or diameters are available and if additional costs or lead times apply. Discuss payment terms, as T/T is common for B2B transactions in China, but alternatives may be negotiable for larger orders.
Quality checks should include visual inspection for surface defects, dimensional verification against your drawings, and electrical testing if applicable. Request a certificate of compliance with the JB 890-75 standard or third-party test reports to validate the rod’s performance. For applications in transformer oil or wet environments, consider additional testing to confirm long-term stability.
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When sourcing 3840 Epoxy Glass Fiber Cloth Laminated Rod for your business, securing the right balance of quality and cost is essential. Ztelec Group, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Components sector with strong demand from importing countries worldwide.
Importing 3840 Epoxy Glass Fiber Cl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ztelec Group offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 3840 Epoxy Glass Fiber Cl 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 Electric Components category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 3840 Epoxy Glass Fiber Cl 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 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 3840 Epoxy Glass Fiber Cloth Laminated Rod from Ztelec Group is $1/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 Ztelec Group through EximNext.
The supplier, Ztelec Group, has set a Minimum Order Quantity (MOQ) of 1 Bags for 3840 Epoxy Glass Fiber Cl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 3840 Epoxy Glass Fiber Cloth Laminated Rod depends on the specific grade and form. Contact Ztelec Group through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 3840 Epoxy Glass Fiber Cl from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ztelec Group. Ensure you have the necessary import licenses for Electric Components products in your destination country.
Yes, Ztelec Group 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ztelec Group through EximNext.
Ztelec Group offers 3840 Epoxy Glass Fiber Cl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
3840 Epoxy Glass Fiber Cl is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ztelec Group through our platform.
Ztelec Group maintains international quality certifications. These ensure that the 3840 Epoxy Glass Fiber Cl 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. Ztelec Group 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 Ztelec Group.
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