Features:
1) Material: polyester/PTFE
2) Weight: 500gsm
3) Thickness: 1. 8mm
4) Air Permeability (L/m2/s): 30 - 60
5) Tensile elongation: a) Warp: <30%
b) Weft: <35%
6) Tensile strength (n/5 x 20cm):
a) Warp: ≥1,500
b) Weft: ≥1,650
7) Working temperature (oC): a) Continuance: 130b) Instant: 160
8) Surface treatment: Heat singeing, coated