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Polyester Uniaxial Geogrid
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Woven Polyester Geogrid

    Description

    Woven Polyester Geogrid is made with polyester yarns that have a high molecular weight and extraordinary tensile strength.

    Description of Woven Polyester Geogrid

    Woven Polyester Geogrid is woven by high strength polymer yarns as per desired mesh sizes and strength from 20kN/m to 800kN/m(Biaxial type), 40-25kN/m to 600-400kN/m(Uniaxial type). Woven PET Grid is created through interlacing, usually at right angles, two or more yarns or filaments. Exterior of PET Grid is coated with polymer or nontoxic substance material for UV, acid and alkali resistance and prevents the bio-decomposition.PVC Coated Polyester Geogrid is widely introduced to the various fields of civil engineering, transportation engineering, and environment issues. The reinforced steep slopes, reinforced retaining earth walls, reinforced embankments, reinforced abutments and piers are typical applications where geogrids are used. The resulting grid structure possesses large openings that enhance interaction with filling material.

Specification of woven polyester geogrid

Property Unit PET20-20 PET30-30 PET40-40 PET50-50 PET60-60 PET80-80 PET100-100 PET400-400
Ultimate Tensile Strength MD KN/m 20 30 40 50 60 80 100 400
CD KN/m 20 30 40 50 60 80 100 400
Elongation at maximum load MD % 13 13 13 13 13 13 13 13
CD % 13 13 13 13 13 13 13 13
Aperture size mm 12.7×12.7 25.4×25.4 40×40
Temperature Resistant ℃ -100~280 -100~280 -100~280 -100~280 -100~280 -100~280 -100~280 -100~280
Resin Content ℃ ≦30 ≦30 ≦30 ≦30 ≦30 ≦30 ≦30 ≦30
Glue Type PVCsoakage
resistance to installation damage %SC/%SW/%GP 95/93/90 95/93/90 95/93/90 95/93/90 95/93/90 95/93/90 95/93/90 95/93/90
resistance to long term degradation % 100 100 100 100 100 100 100 100
Roll Length m 50-200m
Roll Width m 1-6m


Property Unit PET40-25 PET50-35 PET60-30 PET80-30 PET100-30 PET200-30 PET400-30 PET600-30
Ultimate Tensile Strength MD KN/m 40 50 30 30 30 30 30 30
CD KN/m 25 35 30 30 30 30 30 30
Elongation at maximum load MD % 13 13 13 13 13 13 13 13
CD % 13 13 13 13 13 13 13 13
Aperture size mm 12.7×12.7 25.4×25.4 40×40
Temperature Resistant ℃ -100~280 -100~280 -100~280 -100~280 -100~280 -100~280 -100~280 -100~280
Resin Content ℃ ≦30 ≦30 ≦30 ≦30 ≦30 ≦30 ≦30 ≦30
Glue Type PVCsoakage
resistance to installation damage %SC/%SW/%GP 95/93/90 95/93/90 95/93/90 95/93/90 95/93/90 95/93/90 95/93/90 95/93/90
resistance to long term degradation % 100 100 100 100 100 100 100 100
Roll Length m 50-200m
Roll Width m 1-6m
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