We supply high quality needle felt,non-woven filter fabric.
Detailed Product Description
Features:
1) Material: Acrylic fiber
2) Weight: 500gsm
3) Thickness: 2.0mm
4) Air Permeability (L/㎡/s): 150~300
5) Tensile elongation: a) Warp: <20% b) Weft: <45%
6) Tensile strength (N/5 x 20cm): a) Warp: ≥1,200 ?b) Weft: ≥1,300
7) Working temperature (oC): a) Continuance: 130 ?b) Instant: 160
8) Surface treatment: Singeing, Calendering