material |
fiberglass |
|
weight: g/ m2 |
900±10 |
|
air permeability (L/ m2.s) |
260~680 |
|
N/5×20cm breaking strength |
Warp |
>2000 |
Weft |
>1800 |
|
breaking elongation (%) |
Warp |
<10 |
Weft |
<10 |
|
Temperature resistance (℃) |
280 |
|
acid resistance |
excellent |
|
alkali resistance |
good |
|
abrasive resistance |
general |
|
hydrolytic resistance |
good |
|
post-treatment |
PTFE (Ptfe treatment) |
Payment Terms︰ TT