Introduction

PP Uniaxial Geogrid is a kind of high strength polymer as the main raw material and add some UV resistance and anti-aging agent,it’s made from high performance Polypropylene by the process of extruding,punching,heating and longitudinal stretching.It is an excellent reinforcement material for civil engineering.

Properties Of PP Uniaxial Geogrid

*High tensile strength

*Good creep resistance

*Stable chemically

*The large friction coefficient with sand and stone

*It’s easier to manufacture

*Low cost and many types

Application Of PP Uniaxial Geogrid 

*It is a kind of high-strength structural material, suitable for highway, municipal road, railway, runway and other roadbed strengthening

* It is suitable for dam strengthening of river,lake and sea

*It is suitable for orchards, vegetable fields, livestock, land and other fences, convenient to use and disassemble

*It is suitable for reinforced retaining wall engineering of  highway, municipal road, railway, runway, coastal

*It is suitable for retaining walls, abutments, steep slope projects, etc

*Reinforcement and protection of slopes

Specification Of PP Uniaxial Geogrid :

Property		Test Method	PP35	PP50	PP80	PP100	PP120	PP150	PP200
Ultimate tensile strength	kN/m	ASTM D 6637	35	50	80	100	120	150	200
Elongation at max load	%		10
Tensile strength at 2% elongation	kN/m		9	10	23	29	35	39	55
Tensile strength at 5% elongation	kN/m		18	25	44	55	65	77	110
Creep Limit Strength	kN/m		15	21	30	39	46	49	64
Minimum Carbon Black (%)		2
Roll width(m)		1/2/3
Roll length(m)		50