sao tome and principe Composite Geogrids Fiberglass Geogrids and Geotextiles

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

Category:

sao tome and principeComposite Geogrid

Phone:+86 13105487610

Product Description

Introduction

composite geogrids is the composite of fiberglass geogrid combined with nonwoven fabric or geotextile. It installed between two asphalt layers, the main function is to reduce reflective and fatigue cracking, reduce rutting, extend pavement structural life.
composite geogrids: 25*25KN, 30*30KN, 40*40KN, 50*50KN, 60*60KN, 80*80KN, 100*100KN, 120*120KN
Nonwoven fabric: 80g/ 100g/ 200g/300g/400g/500g/600g
Or do customerised as per your requirements.

Applications

1. Increase the bearing capacity of the roadbed and foundation and prolong their service life.
2. Prevent road surface and foundation from sinking or flawing, keep clean and beautiful ground surface.

3. Convenient construction saves time and labor, reduce mounting time and decrease maintenance expense.

4. Prevent culverts from flawing.

5. Enhance earth slope and prevent water loss and soil erosion.

6. Decrease underlayer thickness and save manufacturing cost.

7. nhance the stability of side slope turf net patch to improve greening.

8. Replace wire netting used in mine as intermediate ceiling ne

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