Its mightiness are much stronger than any other fibers,the intensity is 4-5.3 Cndtex,splitting and elongation is 18%-45%.So it is suitable for marufacturing car tyres.Polyemide fiber industry cloth can be divided into 301#, 407#, 663#,17-2#, 17-7#,all of them are used in the industry of pottery medicine ,food,metallurgy,rubber,etc.But 66 of Polyemide fiber filter-cloth can't be suit for the fields of medicine and food,as it is poisonous and it is harmful to people's health. Features: Specially researched and developed for fine filtration precision in fine coal filtration Nylon 66 is best for filtration in food and beverage industry Suitable for felts filtration and filter press machine