Product Description
Impregnated Bitumen Geocomposite Geogrid
Product Introduction
Impregnated Bitumen Geocomposite Geogrid is geogrid reinforcing geotextile,it`s a flexible, composite reinforcement grid comprising high modulus fiberglass grid or polyester grid combined with an ultra light nonwoven geotextile. Coated with bitumen, this composite creates a strong bond with asphalt that allows its tensile strength and distribute loads over a greater area. It`s the best solution for reflective cracking.
There is one significant enhancement compared to the regular geogrid products: the non-woven fabric layer is saturated with bitumen in order to provide an effective moisture barrier.
Product Function
Asphalt Reinforcement Polyester Geogrid can widely apply in the water conservation, the municipal administration, the building, the transportation, the subway, the tunnel, the environmental protection and so on.
Specification
|
Material Properties
|
Unit
|
|
|
|
Test Method
|
|
Unit Weight
|
g/m2
|
270+/-10
|
500+/-20
|
520+/-20
|
ASTM D-5261
|
|
Aperture Size
|
mm
|
25.4x25.4 40x40
|
Measured
|
|
Open Area of Grid
|
%
|
＞80
|
CWO 22125
|
|
Tensile Strength (MD)
|
KN/m
|
50
|
100
|
120
|
ASTM D-6637
|
|
Tensile Strength (CMD)
|
KN/m
|
50
|
100
|
120
|
ASTM D-6637
|
|
Elongation at Break
|
%
|
<10
|
ASTM D-6637
|
|
Shrinkage @ 375° F for 15 min
|
%
|
<1
|
|
|
Melting Point
|
° C
|
255
|
ASTM D-276
|
|
Roll Size
|
m
|
2x100m,2.5x100m,3.95x100m,5x100m
|
|
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