material

PET fiber

weight(g/m2)

500

thickness(mm)

1.80

air-permeability(m3/m2/min)

11.4

breaking strength

warp

>900

weft

>1100

breaking elongation

warp

<35

weft

<55

bursting strength(Mpa/min)

2.40

continuous working temperature(°C)

≤130

treatment

oil and water proof process Teflon coating

level of getting wet(27°C,20%)

5 level AATCC100