The product description
Polypropylene fiber can be divided into long fiber, short fiber, spinning sticky non-woven cloth, melt spray non-woven cloth, etc.
Polypropylene long fiber can be divided into ordinary long fiber and fine denier long fiber (single filament size ≤2.2 DTEX), which can be used in the production of clothing and decoration and some industrial filament products.
Polypropylene fine denier long fiber has good luster, soft hand feel, good drape and low density, which is suitable for knitting industry. It is an ideal material for making high-grade sportswear and T-shirts when it is interwoven with cotton, viscose silk, silk, spandex and other products into cotton cap C and silk cap C.
Most of the production process of polypropylene staple fiber adopts porous, low speed and continuous process, namely short spinning process.
Polypropylene staple fiber and cotton blended, can be made into propylene cotton fine cloth, bed sheet, that is, fiber and viscidity blended can be made into blankets, polypropylene pure spinning and blended wool yarn, polypropylene blankets, carpets, polypropylene cotton smoke filters.
Fibres of 1.5-2.5dtex for sanitary products and 5-10 Dtex for floor fabrics.
The length of the fiber is 1.5-200.0mm, depending on the purpose of the fiber.
The length of staple fiber used for concrete is 1.5-200.0mm, the length used for diapers is generally 40.0mm, and the length used for floor fabric is 60.0mm.
Spinning sticky non-woven cloth, also known as filament non-woven cloth, is made of polypropylene raw material after melting by extrusion, spinning, stretching, net spreading and bonding.
It has the characteristics of short process, low cost, high productivity, excellent product performance and wide application.
Polypropylene non-woven fabrics are widely used in various fields of production and life (such as disposable medical and health supplies, disposable anti-pollution clothing, agricultural cloth, furniture cloth, shoe lining, etc.).
The fiber produced by melt spraying non-woven fabric technology is very fine (up to 0.25 m), and the melt spraying fabric has a large specific surface area, small porosity and large porosity, so its filtering, shielding and oil absorption and other application characteristics are difficult to be obtained by other non-woven fabrics produced by separate processes.
Melt-sprayed non-woven fabrics are widely used in medical and health care, thermal insulation materials, filtration materials and other fields.
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