Type
|
Composite geomembrane
|
Width
|
4- 6m
|
||
Color
|
black,white..etc
|
Surface
|
both sides smooth/both sides textured
|
||
Material
|
pet,pp
|
weight
|
200- 1500g/sqm
|
||
Length
|
50-100-150 m/roll (at Request)
|
packing
|
plastic woven bags
|
||
use
|
water conservancy, environmental protection, construction, transportation, tunnel and other projects
|
|
|
Mass per unit area(g/sqm)
|
400
|
500
|
600
|
700
|
800
|
900
|
|||||
PE film
thickness(mm)
|
0.25-0.35 0.3-0.5
|
|
|
|
|
|
|||||
One cloth one film
|
150/0.25
|
200/0.3
|
300/0.3
|
300/0.4
|
300/0.5
|
400/0.5
|
|||||
two cloth
one film
|
100/0.2/100
|
100/0.3/100
|
150/0.3/150
|
200/0.3/200
|
200/0.4/200
|
200/0.5/200
|
|||||
Breaking
strengthKN/m
|
5
|
7.5
|
10
|
12
|
14
|
16
|
|||||
Elongation
at break
|
30-100
|
|
|
|
|
|
|||||
Tear strength
|
0.15
|
0.25
|
0.32
|
0.4
|
0.48
|
0.56
|
|||||
CBR burst
strength
|
1.1
|
1.5
|
1.9
|
2.2
|
2.5
|
2.8
|
|||||
Vertical
permeability
coefficient
|
10¯¹²
|
|
|
|
|
|
|||||
Hydrostatic
pressure resistance
|
0.4-0.6
|
|
|
0.6-1.0
|
|
|