Black High Strength Geogrids for Uniaxial and Biaxial Retaining Wall Construction
Brand Name:WanTong
Model Number:PET
Minimum Order Quantity:5000 square meters
Type:Geogrids
Warranty:5 years
After-sale Service:Online technical support, Onsite Installation, Onsite Training
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Room2703，Floor 27th, NO.96 Tian Long, Great Wall Road, Taian, Shandong, China
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Product Details
Uniaxial High Strength Uniaxial Biaxial Woven Pet Polyester Geogrid
Product Introduction
Polyester geogrid known as PET grid 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.
Pet grid 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.
Product Function
1.For strengthening weak sub grades of high-grade roads and railways, and the separation of different foundation soil materials.
2.For the reinforcement of riverbanks and bank slopes.
3.For the enhancement of a variety of foundations.
4.For strengthening of road bridges.
Specification
Biaxial Type Specification
Property | Test Method | PET 20-20 | PET 30-30 | PET 40-40 | PET 50-50 | PET 60-60 | PET 80-80 | PET 100-100 | PET 110-110 | PET 120-120 | PET 150-150 | PET 180-180 | PET 400-400 | |
Ultimate Tensile Strength(1)(KN/M) | MD | EN ISO 10139 | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 110 | 120 | 150 | 180 | 400 |
CD | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 110 | 120 | 150 | 180 | 400 | ||
Elongation at Maximum Load(%) | MD | 3 | ||||||||||||
CD | 3 | |||||||||||||
Approximate Mesh Size(MM) | 12.7*12.7 25.4*25.4 40*40 | |||||||||||||
Roll Width(M) | 1-6 | |||||||||||||
Roll Length(M) | 50-200 | |||||||||||||
Uniaxial Type Specification
Property | Test Method | PET 40-25 | PET 50-35 | PET 60-30 | PET 80-30 | PET 100-30 | PET 120-30 | PET 150-30 | PET 180-30 | PET 200-30 | PET 300-30 | PET 400-30 | PET 500-30 | PET 600-30 | |
Ultimate Tensile Strength(1)(KN/M) | MD | EN ISO 10139 | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 110 | 120 | 150 | 180 | 400 | |
CD | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 110 | 120 | 150 | 180 | 400 | |||
Elongation at Maximum Load(%) | MD | 3 | |||||||||||||
CD | 3 | ||||||||||||||
Approximate Mesh Size(MM) | 12.7*12.7 25.4*25.4 40*40 | ||||||||||||||
Roll Width(M) | 1-6 | ||||||||||||||
Roll Length(M) | 50-200 | ||||||||||||||
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Black High Strength Geogrids for Uniaxial and Biaxial Retaining Wall Construction
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