Although the sales of “Double Eleven” down jackets are strong, the upstream weaving market is not satisfactory.Some time ago, the e-commerce "Double Eleven" season earned......
Polypropylene staple fiber has a wide range of uses because of its high strength, high toughness, good chemical resistance and low price.Among them, the non-woven fabric is a large......
Phase change materials are substances that absorb or release potential heat from the environment by virtue of their own reversible phase transition within a certain temperature ran......
Polypropylene staple fiber has a high spinning temperature (above 300 ° C), and the spinning temperature of various specifications varies greatly. Therefore, the selection and cont......
On the afternoon of October 31, Zheng Jiewen, vice chairman of the China Cotton Association, went to Jinhaozhuang to conduct research. In the company of Jin Haozhuang Town Party Se......
Polypropylene staple fiber is made of polypropylene resin as the main raw material, and is made into a colored and colorless, specified denier and length fluffy fiber through melt ......