優(yōu)質(zhì)滌綸短纖維生產(chǎn)而成,幅寬1---4.6m
常用幅寬:4m.
規(guī)格:100---500g/m2
項(xiàng)目指標(biāo)規(guī)格 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
800 |
備注 | |||||||
單位面積質(zhì)量偏差% |
-8 |
-8 |
-8 |
-8 |
-7 |
-7 |
-7 |
-7 |
-6 |
-6 |
-6 |
| |||||||
厚度,mm≥ |
0.9 |
1.3 |
1.7 |
2.1 |
2.4 |
2.7 |
3.0 |
3.3 |
3.6 |
4.1 |
5.0 |
| |||||||
幅寬偏差,%m |
-0.5 |
| |||||||||||||||||
斷裂強(qiáng)力,KN/m≥ |
2.5 |
4.5 |
6.5 |
8.0 |
9.5 |
11.0 |
12.5 |
14.0 |
16.0 |
19.0 |
25.0 |
縱橫向 | |||||||
斷裂伸長(zhǎng)率,% |
25-100 |
縱橫向 | |||||||||||||||||
CBR頂破強(qiáng)力,KN≥ |
0.3 |
0.6 |
0.9 |
1.2 |
1.5 |
1.8 |
2.1 |
2.4 |
2.7 |
3.2 |
4.0 |
| |||||||
等效孔徑090(090)mm |
0.07-0.20 |
| |||||||||||||||||
垂直滲透系數(shù),cm/s |
K*(10-1-10-3) |
K=1.0-9.9 | |||||||||||||||||
撕破強(qiáng)力,KN≥ |
0.08 |
0.12 |
0.16 |
0.20 |
0.24 |
0.28 |
0.33 |
0.38 |
0.42 |
0.46 |
0.60 |
縱橫向 | |||||||