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 ......
From January to October, the market of domestic direct-spun polyester staple fiber market was ups and downs, but with the continuous production of private large-scale refining equi......
Today, let's talk about the impact of polypropylene staple fiber on the refrigeration performance when it is used as a filler.Polypropylene staple fiber requires one of the imp......
As silkworm silk products enter the lives of the people, the public's demand for sericulture is growing. On October 18th, Chongqing Sericulture Science and Technology Research ......