Sell Sell Anti-Static Polyester Needle Felt

Sell Anti-Static Polyester Needle Felt You May Also Be Interested In: polyester felt polyester needle felt static polyester
Features:
1) Material: polyester, polyester high strength fiber, electric fiber
2) Weight: 500gsm
3) Thickness: 1.5mm
4) Tensile strength (n/5 x 10cm) : a) Warp: 1,040 b) Weft: 1,100
5) Tensile elongation: a) Warp: <35% b) Weft: <55%
6) Permeability (10-3m3/m2. S) : 150 - 350
7) Working temperature (0) : a) Continuance: 120 b) Instant: 150
8) Surface treatment: singeing, calendaring, heat setting