Papua New Guinea Fiberglass Geogrid Reinforced Composite Nonwoven Geotextile

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

Category:

Papua New GuineaComposite Geogrid

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Product Description

Introduction

Fiberglass/polyester reinforcing geocomposite is the geocomposite which comprises a high-strength, low-strain reinforcement grid with extra aperture size and a flexible nonwoven fabric bonded to the upper face. The fiberglass/polyester yarns with high tensile strength and low creep performs the function of reinforcement and the nonwoven performs the functions of separation, filtration and drainage.

Applications

1.Fiberglass Geogrid Stitched With Nonwoven Geotextile Impregnated By Bitumen is an asphalt reinforcement composite that fiberglass geogrid with light weight PET Spunbond Nonwoven Fabric . They are stitched together and coated by bitumen to strengthen the bond with the asphalt layers .
2.The asphalt layer to increase the tensile strength to prevent road surface crack caused by foundation crack reflection. The chemistry stability is good, the hot-stability is good, anti-weary dehiscence, anti-low temperature shrinkage crack, postponement reduction reflection crack.

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