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This 3025 phenolic cotton laminated board is a thermosetting industrial laminate made from multiple layers of cotton cloth impregnated with phenolic resin, bonded under heat and pressure. Ztelec Group produces it in sheet sizes of 1980 x 980 mm and 2020 x 1020 mm, with thicknesses from 0.5 mm to 100 mm. The material achieves a flexural strength of 100 MPa perpendicular to laminations and an impact strength of 8.8 kJ/m² parallel to laminations, making it suitable for structural electrical applications.
The board’s dielectric strength is 14.2 MV/m perpendicular to laminations, with a breakdown voltage of 1 kV parallel to laminations when tested in 90 degree transformer oil. Temperature classification E indicates continuous operation up to 120 degrees Celsius, a standard threshold for phenolic laminates in electrical insulation. Industry typical values for such boards include a density of 1.3 to 1.4 g/cm³ and a water absorption rate below 2 % by weight, though these are not explicitly stated by the supplier.
Common uses include transformer components, motor spacers, and electrical apparatus where mechanical rigidity and electrical insulation are critical. Buyers typically source this material in bulk sheets for machining into custom parts. Ztelec Group’s offering is positioned for industrial buyers needing consistent electrical and mechanical performance, with sheet dimensions aligned to common fabrication workflows.
| Composition | Cotton cloth and phenolic resin |
| Thickness range | 0.5 mm to 100 mm |
| Sheet dimensions | 1980 x 980 mm, 2020 x 1020 mm |
| Flexural strength perpendicular to laminations | 100 MPa |
| Impact strength parallel to laminations | 8.8 kJ/m² |
| Dielectric strength perpendicular to laminations | 14.2 MV/m |
| Breakdown voltage parallel to laminations | 1 kV in 90 degree transformer oil |
| Temperature classification | E (120 °C continuous) |
| Density typical | 1.3 to 1.4 g/cm³ |
| Water absorption typical | < 2 % by weight |
Ztelec Group is based in Zhengzhou, Henan Province, China, with its registered address at No. 279 Third West Ring. The company operates as a harbor-tier supplier, indicating a verified business presence though its current response metrics show no recorded activity on the platform. The profile lists no additional certifications, production capacity, or historical data beyond the product specifications provided.
The supplier’s focus appears to be on industrial insulating materials, with this phenolic cotton laminated board as a core offering. No details are available on factory scale, export volume, or client base, so buyers are advised to request these directly. The absence of response rate data suggests limited engagement, which may affect lead times for inquiries.
| 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, verify that the sheet dimensions and thicknesses match your fabrication requirements, as these are critical for machining efficiency. Confirm whether the supplier can provide custom sizes or only the listed dimensions of 1980 x 980 mm and 2020 x 1020 mm, as this affects material yield and waste.
Logistics details to clarify include lead time for bulk orders, as phenolic laminates are often produced to order. Incoterms such as FOB or CFR should be agreed upon, with port of loading likely to be a major Chinese port near Zhengzhou. Payment terms, typically TT or LC, should also be confirmed in writing before shipment.
Quality checks should include visual inspection for delamination or surface defects, as well as dimensional verification against the ordered specifications. For electrical applications, request a third-party test report for dielectric strength and flexural strength to ensure compliance with your project’s technical standards. Documentation such as a material test certificate (MTC) and packing list should accompany each shipment.
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When sourcing 3025 Phenolic Cotton Laminated Board 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 Insulation Panels sector with strong demand from importing countries worldwide.
Importing 3025 Phenolic Cotton Lami 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 3025 Phenolic Cotton Lami 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 Insulation Panels category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing 3025 Phenolic Cotton Lami 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 3025 Phenolic Cotton Laminated Board 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 3025 Phenolic Cotton Lami. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 3025 Phenolic Cotton Laminated Board 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 3025 Phenolic Cotton Lami from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ztelec Group. Ensure you have the necessary import licenses for Insulation Panels 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 3025 Phenolic Cotton Lami with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
3025 Phenolic Cotton Lami 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 3025 Phenolic Cotton Lami 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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