Polypropylene high-strength yarn, superior polypropylene high-strength yarn, polypropylene high-strength fabric, luggage-specific polypropylene high-strength yarn
[From yarn to sewing thread, how does polypropylene high-strength filament enable bags and cases to be durable?]
Release date:[2026/8/4] Is reading[60]次

For luggage manufacturing enterprises, achieving a balance between product durability and production cost is crucial. The selection of raw materials is a key step. Polypropylene high strength yarn, with its high strength, fatigue resistance and cost advantages, has become an ideal cost-effective raw material for luggage weaving belts and reinforcement stitches. 

When used as industrial sewing thread, polypropylene high strength yarn possesses excellent sewing flexibility and sufficient strength, enabling it to effectively stitch multiple layers of thick materials and preventing the sewing thread from breaking under high loads. In the applications of luggage handles and shoulder straps, its excellent tensile resistance provides a reliable guarantee for the load-bearing parts; its significant elastic recovery ability is superior to that of conventional polyester and nylon traditional fiber materials, helping to maintain the shape stability of the accessories during use. 

In key components such as the straps, puller bushings, shoulder straps and sewing threads of luggage, polypropylene high-strength fibers demonstrate excellent adaptability. They have a high breaking strength, can effectively withstand continuous tension and impact, and significantly reduce the risk of breakage. Moreover, this material possesses acid and alkali resistance and anti-aging properties. Even after exposure to different climatic conditions, it can maintain stable performance and extend the service life of the luggage. 

Qingyuan Yitong Weaving Co., Ltd. can flexibly adjust the twist and fineness of the yarn according to the processing requirements of bag manufacturers. For instance, high-twist polypropylene high-strength yarn is suitable for high-strength binding tapes, while low-twist yarn is suitable for smooth decorative tapes. This series of products has wide compatibility and can be compatible with various equipment such as circular weaving, flat weaving and high-speed sewing. The polypropylene material can achieve closed-loop recycling, which complies with the green production standards of the bag industry and international environmental protection standards. It can meet the environmental material testing requirements of the foreign trade and domestic sales markets, helping bag manufacturers reduce environmental compliance costs and expand domestic and international market channels.


Guangdong Qingyuan Yitong Weaving Co., Ltd. specializes in the production and sales of pp yarn, polypropylene high strength yarn, polypropylene light body yarn, polypropylene high strength yarn, 300D polypropylene, polypropylene yarn, polypropylene network yarn, polypropylene twist yarn, 300D polypropylene high strength yarn, 1200D polypropylene high strength yarn, anti-aging polypropylene yarn, anti-static polypropylene yarn, Yitong polypropylene twist yarn, etc.


Qingyuan Yitong weaving Co., LTD

Website: http://www.gdytzz.com

Domestic business: He Shanbin

Tel: 0763-6812222

Fax: 0763-6813888

Mobile: 133 5289 9993

 

Foreign business: Landy

Tel: 0763-6813199

Mobile: 135 5399 2535


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