China

Hengshui Haijiang Filter Press Group Co., Ltd

Polyester(PE) needle felt with granule finish

Detailed Product Description
Features:
1) Material: polyester/PTFE 
2) Weight: 500gsm
3) Thickness: 2.0mm 
4) Air Permeability (L/m2/s): 200~350
5) Tensile elongation: a) Warp: <35% 
b) Weft: <40%
6) Tensile strength (N/5 x 20cm): a) Warp: ≥1,100 b) Weft: ≥1,300
7) Working temperature (oC): a) Continuance: 130 b) Instant: 150
8) Surface treatment: Singeing Calendering