|
Fiberglass grid geotextiles are manufactured by using the up-to-date LIBA
warp-weave machines which were imported from Germany and specially treated with
bituminous. The products have the properties of tensile-resistance,
pounding-resistance, fatigue-resistance, temperature-resistance,
corrosion-resistance, good strength and modulus of elasticity as well. The
products have the functions of reinforce, resistant-shape-change and enhancing
the strength of constructiion layers etc.
It can be put between layers of bituminous road and basic layers of road bed,
thus enhance the tensile strength and whole strength of road face and road bed,
lengthening life of highway.
The grids can be produced as buyer's requirement.
Specification
|
item
|
specification
|
|
tensile strength (KN/M）
|
30～110 |
|
elastic modulus
（kPa)
|
6.7X107 |
|
extension（％）
|
＜4
|
|
mesh size (mm X mm)
|
12.5～25.4
|
|
weight (g/m2)
|
≥200～650
|
|
Width (M)
|
1.5～5 |
|
length of roll（M）
|
50, 100,
200 |
|
antitemperature（℃）
|
－100～+280
|
|
anticorrosion
|
good
|
|
colour
|
black
|
|
surface coating
|
asphalt base modifier
|
|
|
