Project |
|
|
Standard |
|
Material |
|
|
Polyester |
|
Wide tolerance mm |
|
|
+6 -4 |
|
Piece length tolerance m |
|
|
+ 0.05 |
|
Thickness tolerance mm |
|
|
+ 0.3 |
|
Weight kg/m2 |
|
|
4.5+ 0.3 |
|
6mm thickness Twist twist/M |
First twist |
|
120--200 |
|
Second twist |
|
50--100 |
||
Jingwei density root/10cm |
Warp |
|
648+4 |
|
Weft |
|
256--336 |
||
Heat-resistant |
Always |
|
150 |
|
|
Instantaneous |
|
180 |
|
Having made wide fracture strength N/25mm |
Filament |
|
5400 |
|
Resistance PA |
Type A1000-1300 |
Type B 1301-1700 |
Type C 1701-2000 |
Type D 2001-2400 |
Shanghai Feierte Filter-Cloth Co., Ltd.QQ