High-Quality Polyester Tire Cord Yarn Supplier – Weixin
Weixin is a professional supplier of high-performance Polyester Tire Cord Yarn, offering reliable reinforcement solutions for the rubber and tire manufacturing industries. Our polyester cords are engineered to provide excellent dimensional stability, high tensile strength, and superior adhesion to rubber compounds, making them an ideal choice for modern tire production and industrial rubber goods.
What is Polyester Tire Cord?
Polyester tire cord is a type of industrial yarn made from high-tenacity polyester fibers, twisted and woven to form a reinforcing fabric. It is widely used as a carcass material in radial tires, conveyor belts, and other rubber products due to its low shrinkage, high modulus, and excellent fatigue resistance.
Product Features
High Dimensional Stability: Polyester cord exhibits low elongation under load and minimal heat shrinkage, ensuring tire uniformity and durability during vulcanization and use.
Excellent Adhesion: Treated with advanced dipping technology, our polyester cords form a strong bond with rubber, preventing separation and extending product life.
Superior Fatigue Resistance: Designed to withstand repeated flexing and dynamic stress, making it ideal for high-speed and heavy-load applications.
Moisture Resistance: Unlike nylon, polyester has low moisture absorption, maintaining consistent mechanical properties in various environmental conditions.
Versatile Specifications: Available in a wide range of deniers and constructions to meet diverse customer requirements.
Technical Specifications
We offer polyester tire cord in various deniers, including 1000D, 1500D, and 2000D, with both standard and high-modulus options.
| Item | Specification A | Specification B | Specification C |
|---|---|---|---|
| Material | High-tenacity Polyester | High-tenacity Polyester | High-tenacity Polyester |
| Construction | 1000D/2 | 1500D/2 | 2000D/3 |
| Breaking Strength | ≥120 N/end | ≥180 N/end | ≥300 N/end |
| Elongation at Break | 14-17% | 14-17% | 15-18% |
| Hot Air Shrinkage (177°C) | ≤3.5% | ≤3.5% | ≤4.0% |
| Adhesion (H-Test) | ≥100 N/cm | ≥120 N/cm | ≥150 N/cm |
Custom specifications and twisted cords are available upon request.
Applications
Our polyester tire cord is widely used in:
Radial Tires: Passenger car radial (PCR) tires, light truck radial (LTR) tires, and truck and bus radial (TBR) tires.
Industrial Rubber Goods: Conveyor belts, V-belts, and high-pressure hoses.
Retreading Materials: As a reinforcement layer for tire retreading processes.
Mechanical Rubber Products: Air springs, diaphragms, and other engineered rubber components.
Why Choose Weixin as Your Supplier?
Consistent Quality: We implement strict quality control from raw material selection to finished product, ensuring every batch meets international standards.
Competitive Pricing: As a direct manufacturer, we offer factory-direct prices without compromising on quality.
Customization Available: We can tailor denier, twist level, dip treatment, and packaging to meet your specific needs.
Reliable Supply Chain: With large production capacity and efficient logistics, we ensure timely delivery for both small trials and bulk orders.
Technical Support: Our experienced team provides professional advice on product selection and application.
Contact Us
If you are looking for a dependable Polyester Tire Cord Yarn supplier, please contact Weixin today. We look forward to partnering with you for your reinforcement material needs.
