Many uniforms become hard or lose shape after many washes. This is a common problem in workwear. T400 workwear fabric helps solve this. It gives elasticity and stability at the same time. That’s why more factories and brands choose it today.
T400 workwear fabric is made using LYCRA® T400® fiber. This fiber is a type of polyester with natural stretch. It gives fabric long-lasting elasticity without using spandex. T400 fabrics are strong, keep their shape well, and handle industrial washing and drying. It is widely used in uniforms, jackets, and pants for better comfort and longer life.
Let’s take a closer look at how it works and where it is used.
🔍 How is T400 fabric made?
T400 is a special fiber made with two different types of polyester. These two parts shrink differently, which makes the fiber naturally stretchy. This is different from Lycra Spandex Fabric, which is made from elastic synthetic rubber (spandex). T400 does not contain rubber, so the fabric is more stable and lasts longer in washing or heat.
Some T400 products, like T400 EcoMade, are made with recycled PET and plant-based materials.
💡 Why do workwear brands choose T400?
T400 is popular in workwear because it combines stretch and durability. Traditional spandex can get weak after many washes. But T400 keeps good shape and does not get damaged in high-temperature drying (like 160°C tunnel drying). This is important for uniforms that are washed very often.
T400 is also good when mixed with cotton and regular polyester. The result is a soft fabric that is strong, flexible, and easy to sew. That’s why many T400 workwear fabric manufacturers offer blends like 65% polyester, 35% cotton, plus T400.
🧵 Real example: T400 fabrics used in industrial uniforms
Below is a selection of T400 workwear fabrics we’ve developed and tested. These fabrics are stretchable, durable, and can withstand tunnel drying at 160°C—making them perfect for industrial uniforms.
Some fabric highlights from the sample chart:
- GZ-TLNX2501: 40% polyester / 39% stretch fiber / 21% cotton, 165gsm, 0% deformation, used in lightweight uniforms.
- GZ-TLNX2503: 41% stretch fiber / 38% polyester / 21% cotton, 250gsm, high elastic recovery, ideal for jackets or pants.
- GZ-TLNX2505: Twill 3/1 structure, 255gsm, strong and thick—good for heavy-duty workwear.
Each fabric keeps elasticity and shape even after 50 industrial washes, with deformation rates as low as 0–0.4%.
T400 workwear fabric offers a smart solution for modern uniforms—stretchy, stable, and easy to care for. If you’re looking for a reliable T400 workwear fabric manufacturer, it’s time to explore the options. Better fabric means better performance.
Need help choosing the right T400 fabric? Get in touch—we’re happy to share samples and technical data.