Non-woven fabric is a kind of fabric that does not require any spinning or weaving. It is made by orienting and randomly arranging short fibers or filaments to form a fiber web structure, and then processing them by chemical, thermal bonding, and mechanical methods. Non-woven fabrics are far beyond the traditional textile principle, and have the characteristics of fast production speed, low cost, high output, wide application, short process flow, and many raw materials.
In the entire non-woven production industry, the fiber composition used in non-woven fabrics is not 100% polyester, and man-made fibers still dominate production. The fibers used in non-woven fabrics are 63% polypropylene, 23% polyester, 8% viscose glue, 2% acrylic fiber, 1.5% polyamide, 3% other fiber components.
One of the most important synthetic fibers in polyester non-woven fabrics The fiber-forming high polymer obtained by polycondensation reaction - polyethylene terephthalate (PET), fiber made by spinning and post-treatment.
Different types of non-woven fabrics have different uses, such as: impregnated non-woven fabrics, needle-punched cotton non-woven fabrics, flame-retardant non-woven fabrics, shoulder pad non-woven fabrics, etc. To choose high-quality non-woven fabrics, you must choose a powerful Weifang Shuntai Textile Co., Ltd.
