30/260D Polyester Yarn | High-Tenacity Industrial Sewing Thread Filament

Product Specification

30/260D Polyester Yarn | High-Tenacity Industrial Sewing Thread Filament

Product Description

This product is a high-performance polyester industrial filament. The specification 30/260D precisely defines its physical properties:

• 260D: Indicates the denier of the yarn, signifying a medium-thickness thread ideal for heavy-duty applications.

• 30: Represents the number of filaments (single fibers) that make up the yarn. This multi-filament structure enhances strength, durability, and flexibility.

The title further highlights its two key characteristics:

• High-Tenacity: The yarn is engineered to possess exceptional tensile strength and resistance to abrasion, impact, and repeated stress.

• Industrial Sewing Thread Filament: This identifies its primary application as the raw material for manufacturing heavy-duty sewing threads.

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Advantages‌: 

1. Exceptional Strength and Durability

   • Advantage: High-tenacity is its core characteristic. This means the yarn and its end products (e.g., sewing thread) can withstand extreme tension, impact, and repeated friction without breaking easily.

   • Value: Significantly enhances the load-bearing capacity, safety, and service life of the final product.

2. Superior Abrasion Resistance

   • Advantage: The multi-filament structure, composed of 30 individual filaments, distributes stress across multiple fibers, offering significantly better resistance to friction and wear compared to monofilament.

   • Value: Ideal for end-use applications subject to frequent abrasion, such as footwear, conveyor belts, and slings.

3. Uniformity and High Consistency

   • Advantage: The precise 30/260D specification ensures excellent uniformity in yarn thickness and strength. This provides a stable foundation for subsequent processes like twisting, plying, and dyeing.

   • Value: Guarantees smooth sewing operations in industrial production, reducing thread breakage and downtime, thereby improving efficiency and product quality.

4. Good Flexibility

   • Advantage: The multi-fiber structure allows the yarn to maintain high flexibility and pliability for easy bending and weaving, without compromising its strength.

   • Value: Enables the sewing thread to embed tightly into fabrics, creating neat and secure stitches, which is particularly important for sewing heavy-weight materials.

5. Broad Material Compatibility

   • Advantage: The polyester material inherently offers excellent resistance to chemicals, mildew, and moisture.

   • Value: Allows the product to perform reliably in various harsh environments, such as outdoors, in warehouses, or when exposed to chemicals.

Logistics‌:

• ‌Packaging‌: 4.5–8kg/cone and then packed on pallet
• ‌Delivery‌: 10–25 days, samples available.

Packaging & MOQ

• MOQ: 1,000 kg (or 2 pallets).

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2. Production line:

Primary Application Areas

1. Heavy-Duty Sewing and Bag Manufacturing

   • Applications: Used for stitching Flexible Intermediate Bulk Containers (FIBCs/Jumbo Bags), cement sacks, fertilizer bags, and other heavy-duty packaging bags. Its high strength ensures the safety of load-bearing seams.

2. Footwear and Leather Goods

   • Applications: An ideal thread for manufacturing footwear (particularly uppers and sole attachment), boots, belts, saddlery, and high-end leather goods. It can withstand constant bending and friction.

3. Technical Textiles and Webbing

   • Applications: Serves as a raw material for producing high-strength webbing, slings, safety nets, seat belts, and straps for outdoor equipment (e.g., backpack straps). Its excellent strength-to-weight ratio is crucial.

4. Automotive Interiors and Safety Equipment

   • Applications: Used for stitching automotive seat covers, interior components, airbag covers, and car covers, meeting the automotive industry's high demands for durability and reliability.

5. Tarpaulins and Canvas Covers

   • Applications: Used in the manufacturing and stitching of truck tarps, tents, advertising banners, and awning fabrics. Its good weather resistance and tear resistance ensure a long service life in outdoor environments.

6. Home Furnishings and Decorative Products

   • Applications: Used in producing heavy-duty curtains, sofa covers, mattresses, and other home furnishings, particularly for seams that need to withstand frequent use and washing.