Features of non-woven fabrics- Changshu Yanrui Nonwoven Products Co., Ltd.

Non-woven fabric, also known as non-woven fabric, is composed of directional or random fibers. It is a new generation of environmental protection materials. It has moisture-proof, breathable, flexible, light weight, non-combustible, simple differentiation, non-toxic and non-irritating, rich colors, and price Low-cost, recyclable and other features. For example, polypropylene pellets are often used as the raw material, which is produced by a one-step method of high-temperature melting, spinning, laying, and hot-pressing coiling. It is called cloth because of its appearance and certain functions. Because it is a fabric that does not require spinning and weaving, the short fibers or filaments are oriented or randomly placed to form a web structure, which is then reinforced by mechanical, thermal bonding or chemical methods.

According to the composition of non-woven fabrics , there are polyester, polypropylene, nylon, spandex, acrylic, etc.; different components will have completely different non-woven fabrics. The spunbond fabric generally refers to polyester spunbond and polypropylene spunbond; these two kinds of fabrics can be distinguished after high temperature testing. Non-woven fabric is a kind of non-woven fabric, which is directly used polymer chips, short fibers or filaments to make the fibers into a net through air flow or mechanical, and then through spunlace, needle punching, or hot rolling reinforcement, and then clean up Composition of non-woven fabric. New-style fiber products with soft, breathable and flat structure. The advantage is that there is no fiber debris. It is strong, warp, and silky soft. It is also a kind of reinforcing material. It also has the feel of cotton. Compared with cotton fabrics, it has no The woven bag is simple to form and inexpensive to manufacture.

Non-woven fabrics are not interlaced and braided one by one, but the fibers are directly bonded together through physical methods. Therefore, when you get the sticky scale in your clothes, it will It was found that it was impossible to draw out the thread ends. Non-woven fabric breaks through the traditional textile principles, and has the characteristics of short process flow, fast production rate, high output value, low cost, wide use, and multiple sources of materials.