Companies
Taizhou Haotian industrial Co.,Ltd
Products
polyester-needle- filter felt bag

polyester-needle- filter felt bag

This product is divided into polyester staple fiber filter cloth filter cloth, polyester filament filter cloth, polyester filament filter cloth with acid and alkali resistance, anti-oxidation, high tensile strength, resistance to hot and humid good performance, anti-mildew, and adaptation to temperature the characteristics of a high Detailed Product Description Features: 1) Material: polyester 2) Weight: 500gsm 3) Thickness: 1.8mm 4) Tensile strength (n/5 x 10cm): a) Warp: 1,000 b) Weft: 1,100 5) Tensile elongation: a) Warp: <35% b) Weft: <40% 6) Permeability (10-3m3/m2.S): 150 - 350 7) Working temperature (oC): a) Continuance: 120 b) Instant: 150 8) Surface treatment: singeing, calendaring