Polyester Interlock Stretch

Polyester Interlock Stretch is a straightforward, high-performance fabric made from 75/72 DTY polyester and 30D spandex in an interlock knit. The relatively high spandex content (30D paired with 75D DTY yarn) delivers excellent four-way stretch and quick recovery, while the DTY polyester provides the durability and dimensional stability needed for high-intensity movement.

The interlock construction keeps both sides of the fabric flat and smooth, reducing friction against the skin during activity and helping prevent bagging or deformation at the knees and seat over extended wear. The fabric also readily accepts functional finishes such as moisture-wicking and quick-dry treatments, meeting common requirements for activewear programs.

This blend is a go-to for yoga leggings, gym tights, sports bras, and fitted active tops. It suits products with high demands for supportive fit and long-term recovery performance.

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About Us
Shaoxing Keqiao Maozan Textile Co., Ltd.
Shaoxing Keqiao Maozan Textile Co., Ltd.
We are a professional Polyester Interlock Stretch factory in China, specializing in the production, processing, and supply of a wide range of apparel fabrics and related textile materials. We provide flexible ODM/OEM customization services to meet the diverse needs of our customers.
Our products are widely used in apparel, home textiles, garment accessories, and other textile applications. Located in Shaoxing Keqiao, home to China Textile City, we leverage the region’s strong textile industry cluster and well-established supply chain to provide reliable raw materials, quality finished products, and stable supply services to customers worldwide.
With a commitment to quality, flexibility, and customer satisfaction, we strive to build long-term partnerships by delivering tailored textile solutions that meet different market demands.
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