sao tome and principe Fiber Glass Steel Plastic PP Pet Composite Geogrid with Geotextile for Road Construction

Composite geogrid is a high-strength, high-stability geomaterial, mainly composed of polypropylene and glass fibre.

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sao tome and principeComposite Geogrid

Phone:+86 13105487610

Product Description

Introduction
Fiberglass Geogrid Stitched With Nonwoven Geotextile Impregnated By Bitumen is an Asphalt Reinforcement Composite that fiberglass geogrid with mild weight Pet (PP) Spunbond Nonwoven Fabric .They are stitched collectively and covered via bitumen to fortify the bond with the asphalt layers .The asphalt layer to amplify the tensile power to forestall street floor crack triggered by means of basis crack reflection. The chemistry steadiness is good, the hot-stability is good, anti-weary dehiscence, anti-low temperature shrinkage crack, postponement discount reflection crack.

Applications

Normally, Geogrid Composite with Geotextile is extensively used at domestic and overseas due to the fact it is more cost-effective in contrast with different type geocomposite.
1. Used in floor reinforcement of highway, railway and airport road;
2. Used for the maintaining, re-construction and expand of the historic street surface
3. Used for reinforcement of irrigation channels and river dams.
4. Used to enhance bridge connecting surface.

Working Drawing

Specifications

Geogrid Properties	Test Method	Unit	MD	TD
Polymer		一	PP	一
Minimum Carbon Black	ASTM D 4218	%	2	一
Tensile Strength	ASTM D 6637	kN/m	30	30
Tensile Strength @2%Strain	ASTM D 6637	kN/m	10.5	10.5
Tensile Strength @5%Strain	ASTM D 6637	kN/m	21	21
Elongation	ASTM D 6637	%	13	13
Geotextile properties
Polymer			PET	一
Mass per unit area	ASTM D 5261	g/m2	200	一
Tensile Strength	ASTM D 4595	kN/m	13	13
Tensile Enlongation	ASTM D 4595	%	50	50
CBR Puncture Strength	ASTM D 6241	N	2300	一
Apparent Opening Size	ASTM D 4751	mm	0.11
Roll Dimension
Roll Width		M	3.9/5.9	一
Roll Length		m	50