Today, Xiaobian said for everyone, what combination of polypropylene high-strength silk is used? I hope to help my friends in need.
The product is used more and more with the development of the society, and the synthetic polypropylene fiber used in the construction of the product is a fine and long polymer material, and its aspect ratio is generally above 100. And has a certain tensile strength, elastic modulus and ultimate elongation. Moreover, polypropylene fiber is the most widely used and widely used synthetic fiber in concrete engineering worldwide. This is due to the excellent physical and mechanical properties of polypropylene fiber and excellent chemical stability such as acid and alkali resistance, and the source of raw materials is wide, the production technology is not complicated, and the price is relatively low. Moreover, synthetic polypropylene fibers for engineering are generally classified into polypropylene fibers, polyacrylonitrile fibers, polyvinyl alcohol fibers, polyamide fibers, polyester fibers, and the like. The polypropylene fiber is a fiber obtained by polymerizing propylene into an isotactic 97% to 98% polypropylene resin and then melt-extruding. Therefore, the application of this product in life has become more and more extensive.
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TPE pillow:
Special pillow ,New pillow comming.
Its stretchy,can pull , press,and soft ,solid color ,normal is pruple ,we can do customized color,one size only
And also can make customized size .color box package .good for health .can wash.
No pillowshell,just one pillow,for massage,comfortable
hilton pillow quilted,quilted pillow cover,hilton quilted pillow,bed quilt with pillow cover,bed quilt with pillow cover
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