欢迎-南平土工格栅--规格齐全
单向拉伸塑料土工格栅规格性能表GB/T17689-1999
产品规格 |
TGDG25 |
TGDG35 |
TGDG50 |
TGDG80 |
TGDG110 |
TGDG130 |
TGDG180 |
TGDG260 |
项目 | ||||||||
每延米拉伸屈服力,KN/m≥ |
25 |
35 |
50 |
80 |
110 |
130 |
180 |
260 |
屈服伸长率,% ≤ |
|
12 |
| |||||
2% 伸长率时的拉伸力,KN/M≥ |
6 |
9 |
10 |
23 |
30 |
39 |
60 |
98 |
5% 伸长率时的拉伸力,KN/M≥ |
12 |
18 |
25 |
44 |
60 |
77 |
107 |
142 |
蠕变极限强度,KN/m≥ |
11 |
15 |
21 |
30.2 |
41 |
49 |
64.8 |
102.5 |
产品用途