polyester filter cloth features: thermal stability: 120℃ elongation at break: 20％--50％ fracture strength (g/d): 438 softening point: 238℃--240℃ fusing point: 255℃--260℃ resistant to concentrated acid and weak alkali resistant to abrasion categories: polyester long fiber filters cloth, polyester staple fiber filter cloth. applications: pharmacy, sugar industry, food industry, chemicals, metallurgy, industrial filter press, filters cloth for centrifugal machine etc. product type: polyester long fibers filter cloth: 60-8(130) 60-10(240) 60-9(206) 60-7(621) 611 625 polyester staple fibers filter cloth: 120-7(5926) 120-12(734) 120-12(734) 120-13(745) 120-14(747) 120-15 120-16(3927) 858