Polyester Yarn for Tire Cord

Product Performance Characteristics and Core Advantages

Polyester yarn for tire cords is a core skeleton material specially formulated for radial and bias-ply automotive tires. Optimized to withstand the heat and repeated mechanical stretching during high-speed driving, this polyester yarn for tire cords combines high toughness, low heat shrinkage, and high modulus properties, minimizing tire sidewall deformation and internal heat buildup, thereby improving fuel efficiency and tire life.This material is primarily designed for reinforcing the carcass matrix of passenger car tires, light truck tires, radial tires, and high-load industrial rubber products, setting an industry benchmark in tire cord fabric technology. Key product advantages include uniform filament fineness, stable impregnation performance, and strong fatigue resistance, perfectly matching the vulcanization processes of tire manufacturers. Standard technical specifications cover 840D, 1000D, 1260D, and 1680D deniers, with customizable double and triple twisted structures for passenger car, truck, and engineering vehicle tires.

Application Scope, Quality Inspection and Packaging Logistics

The exclusive application areas for polyester yarn for tire cords are primarily focused on woven tire cord fabrics for motorcycle, passenger car, light truck, and heavy engineering tires; it can also be extended to reinforced rubber hoses and conveyor belt carcass materials. All yarn batches come with complete physical inspection reports covering toughness, shrinkage, and bond strength to pass rigorous global tire factory incoming material audits. We use a combination of roll packaging and palletized shipping for imports into the port of Gemlik, providing a full set of customs clearance documents, including commercial invoices and test certificates. 

Our professional service system supports large-volume orders, stable monthly production, flexible payment terms, and a dedicated technical team that adjusts yarn parameters according to customers' tire production formulations. Standard pallet packaging is available in approximately 586 kg or 768 kg per pallet. With a minimum order quantity of one pallet, we offer flexible trial orders and shipments for global customers under FOB, CIF, and DAP terms.

Supply Chain Strength and Market Competitiveness

As a leading polyester industrial yarn manufacturer with a complete supply chain, we maintain stable raw material costs, providing cost-competitive tire cord polyester yarns to tire fabric manufacturers worldwide.