Main features:
1. Light weight: it takes polypropylene resin as the main raw materials, with the specific gravity of only 0.9 that is only three-fifths of cotton’s specific gravity, and feels fluffy and comfortable.
2. Softness: it is dotted by hot-melting adhesive that is composed of fine fibers (2-3D). Finished products have moderate softness and feel comfortable.
3. Water-repellent finishing and breathable: polypropylene slices do not absorb water, with zero moisture content. Finished products have good water-repellent finishing and are composed of 100% fiber, with porosity and good ventilation. They are easy to keep cloth cover dry and easy to wash.
4. Non-toxic and non-irritating: the products are produced by FDA food-grade raw materials, free from other chemical components, with stable performance, non-toxic, no smell, and do not stimulate the skin.
5. Antimicrobial and anti-chemical agents: polypropylene is a kind of chemical inactive material, moth proof, and can isolate the erosion of bacteria and insects in liquid; antibacterial and alkali corrosion; the products’ intensity cannot be affected due to erosion.
6. Antibacterial: it has water-repellent finishing, is not mildew, is moth proof, and can isolate the erosion of bacteria and insects in liquid.
7. Good physical property: it is directly paved into net by polypropylene spinning and hot bonded. Its product strength is better than the strength of general staple fiber product. Its strength is non-directional, and its vertical and horizontal intensity are similar.
technological process:
The production process of acrylic spinning adhesive non-woven cloth is that the raw material polypropylene is melted and squeezed through the main screw, and the stretching of the wire spray board to form a continuous filament, and then spread the net, and then through the mill hot pressure bonding, shaping and rolling.