Introduction

PP Welded Geogrid is made of polypropylene as the main material, adding anti-aging agents and other auxiliary agents, by extruding and stretching into a high strength fine rib with rough surface embossed, the rib is at right angles to the plane weft, and its intersection is welded by ultrasonic wave.PP Welded Geogrid is modern type of geosynthetic material used for soil reinforcement, ground stabilization, and various civil engineering applications.

Advantages Of PP Welded Geogrid

*High tensile strength and low creep

*Bending resistance,corrosion resistance and aging resistance

*Great friction effect on soil

*Wide range of applications and suitable for civil engineering projects

*Increased Load-Bearing Capacity

*Cost-Effectiveness and easy to install

 Application Of PP Welded Geogrid 

*Soil reinforcement

*Road and Pavement Reinforcement

*Retaining Walls and Slope Stabilization

*Landfill Engineering

*Embankment stabilization

*Foundation support

*Heavy duty pavements

*Railway ballast reinforcement over soft foundations

*Access roads to oil platforms

Specification Of PP Welded Geogrid :

Items	TGSG4040	TGSG5050	TGSG6060	TGSG8080	TGSG100100	TGSG120120
Ultimate tensile strength (MD/CMD)(kN/m)≥	40	50	60	80	100	120
Elongation at break (%)≤	8	8	8	8	8	8
Tensile strength at 2% Elongation	14kN/m	17.5kN/m	21kN/m	28kN/m	35kN/m	42kN/m
Tensile strength at 5% Elongation	28kN/m	35kN/m	42kN/m	56kN/m	70kN/m	84kN/m
Tear force of welding point (N)	30/100	30/100	30/100	30/100	30/100	30/100
Roll size	5.9m*50m	5.9m*50m	5.9m*50m	5.9m*50m	5.9m*50m	5.9m*50m