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C Glass Bulk Glass Fiber Yarn is a continuous filament material produced by bulking ECR glass roving through high pressure air treatment. The resulting yarn combines the tensile strength of continuous fiber with the fluffiness of staple fiber, offering low thermal conductivity and high dust accommodation. It is supplied in standard bulked form, with optional metallic reinforcement using copper, inconel or stainless steel wire.
The yarn’s ECR glass composition provides superior chemical resistance compared to standard E glass, making it suitable for corrosive environments. Typical filament diameter ranges from 9 to 13 microns, with a standard tex count of 300 to 2400. The bulking process increases surface area, improving filtration efficiency and bond strength in composite applications.
This material is widely used in construction reinforcement, roofing membranes, FRP composite manufacturing, and as a substitute for asbestos in friction materials. Buyers in the filtration and insulation sectors value its thermal stability up to 450°C and electrical insulating properties. The yarn is exported in palletized packaging, with containerized shipping standard for bulk orders.
| Material Composition | C Glass (ECR Glass) Fiberglass |
| Fiber Type | Continuous filament, bulked |
| Filament Diameter | 9 to 13 microns (typical for ECR glass) |
| Tex Range | 300 to 2400 (standard) |
| Thermal Stability | Up to 450°C (typical for C Glass) |
| Chemical Resistance | Superior to E Glass (standard for ECR Glass) |
| Thermal Conductivity | Low (typical for glass fiber) |
| Bulking Method | High pressure air treatment |
| Optional Reinforcement | Copper wire, inconel wire, stainless steel wire |
| Packaging | Standard palletized for containerized shipping |
Tenglong Sealing Products Manufactory, Yuyao is based at No.78 Zhenxing Road (West) in Ningbo, Zhejiang Province. The company specializes in sealing and fiber products, with a focus on industrial materials for construction and filtration. Its harbor trust tier classification confirms export readiness, though no additional certifications or operational history are listed in the profile.
The supplier does not disclose response rates, average response times, or employee counts, so buyers should directly request technical data sheets and samples to assess quality. The listing highlights the yarn’s use in friction materials and as an asbestos substitute, but does not specify whether custom tex counts or metallic reinforcements are available upon request.
C Glass Bulk Glass Fiber Yarn is a high-strength continuous fiber material produced by bulking fiberglass roving yarns through high-pressure air treatment. Widely used in construction reinforcement, roofing membranes, FRP composite manufacturing, and filtration media. This bulked yarn offers superior chemical resistance compared to standard E-glass, making it ideal for corrosive environments and industrial applications. Exported in standard palletized packaging with global logistics support for containerized shipping.
| 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, confirm the yarn’s tex count and filament diameter to ensure compatibility with your production process, as these directly impact strength and filtration performance. Request a technical data sheet to verify chemical resistance, thermal stability, and other properties critical to your application.
Clarify packaging details, including pallet dimensions, weight per pallet, and whether metallic reinforcements are available for your order. Discuss Incoterms such as FOB Ningbo or CIF to your port, and agree on payment terms like TT or LC. Containerized shipping is standard, but confirm lead times for bulk orders.
Inspect the yarn for consistent bulking, filament integrity, and absence of defects upon arrival. For critical applications, conduct third party testing for tensile strength, thermal stability, and chemical resistance. Ensure the supplier provides a certificate of analysis and a packing list detailing the yarn’s specifications and batch numbers.
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When sourcing C Glass Bulk Glass Fiber Yarn for your business, securing the right balance of quality and cost is essential. Tenglong Sealing Products Manufactory, Yuyao, a verified supplier based in China, offers this product with key specifications including C Glass (Chemical/ECR Glass), Bulked Fiberglass Roving Yarn, and High-pressure air bulking of fiberglass roving yarns. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.01/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7019.19, making it a staple in the Construction Materials sector with strong demand from importing countries worldwide.
Importing C Glass Bulk Glass Fiber requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tenglong Sealing Products Manufactory, Yuyao 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 7019.19 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this C Glass Bulk Glass Fiber 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 Construction Materials category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing C Glass Bulk Glass Fiber 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 7019.19 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 C Glass Bulk Glass Fiber Yarn from Tenglong Sealing Products Manufactory, Yuyao is $0.01/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 Tenglong Sealing Products Manufactory, Yuyao through EximNext.
The supplier, Tenglong Sealing Products Manufactory, Yuyao, has set a Minimum Order Quantity (MOQ) of 1 Bags for C Glass Bulk Glass Fiber. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, C Glass Bulk Glass Fiber Yarn is classified under HS Code 7019.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import C Glass Bulk Glass Fiber from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tenglong Sealing Products Manufactory, Yuyao. Ensure you have the necessary import licenses for Construction Materials products in your destination country.
Yes, Tenglong Sealing Products Manufactory, Yuyao 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 C Glass Bulk Glass Fiber Yarn supplied by Tenglong Sealing Products Manufactory, Yuyao include C Glass (Chemical/ECR Glass), Bulked Fiberglass Roving Yarn, and High-pressure air bulking of fiberglass roving yarns. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tenglong Sealing Products Manufactory, Yuyao offers C Glass Bulk Glass Fiber with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
C Glass Bulk Glass Fiber is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tenglong Sealing Products Manufactory, Yuyao through our platform.
Tenglong Sealing Products Manufactory, Yuyao maintains international quality certifications. These ensure that the C Glass Bulk Glass Fiber 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. Tenglong Sealing Products Manufactory, Yuyao 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 Tenglong Sealing Products Manufactory, Yuyao.
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