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How to identify the three elastic fibers of spandex, PTT and T-400?
1.Spandex fiber Spandex fiber (referred to as PU fiber) belongs to the polyurethane structure with high elongation, low elastic modulus and high elastic recovery rate. In addition, spandex also has excellent chemical stability and thermal stability. It is more resistant ... more -
What kind of fabric is spandex and what are its advantages and disadvantages?
We are very familiar with polyester fabrics and acrylic fabrics, but what about spandex? In fact, spandex fabric is also widely used in the field of clothing. For example, many of the tights, sportswear and even soles we wear are made of spandex. What kind of fabric is s... more -
Several fiber identification methods！
With the large-scale development of chemical fibers, there are more and more varieties of fibers. In addition to general fibers, many new varieties such as special fibers, composite fibers, and modified fibers have appeared in chemical fibers. In order to facilitate prod... more -
What is GRS Certification?And why should we care about it?
GRS certification is an international, voluntary, full product standard that sets requirements for third-party certification of recycled content, chain of custody, social and environmental practices and chemical restrictions. The GRS certificate only applies to fabrics t... more -
What are the testing standards for textile fabrics？
Textile items are the closest thing to our human body, and the clothes on our bodies are processed and synthesized using textile fabrics. Different textile fabrics have different properties, and mastering the performance of each fabric can help us to better choose fabric... more -
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How to Test Fabric Color Fastness!
Dyeing fastness refers to the fading of dyed fabrics under the action of external factors (extrusion, friction, washing, rain, exposure, light, seawater immersion, saliva immersion, water stains, sweat stains, etc.) during use or processing Degree is an important indicat... more -
What’s the fabric treatment?
Fabric treatments are processes that make fabric softer, or water resistant, or soil realse,or quick dry and more after they are woven. Fabric treatments get applied when the textile itself cannot add other properties.Treatments include, scrim, foam lamination, fabric pr... more -
Hot sale polyester rayon spandex fabric!
YA2124 is hot sale item in our company,our customers want to buy it,and all love it. This item is polyetser rayon spandex fabric,the composition is 73% polyester ,25%Rayon and 2% spandex.The yarn count is 30*32+40D.And the weight is 180gsm. And why it so popular?Now let'... more
