PET Woven Geotextiles

Introduction: JiHua Woven geotextile is a geogtextile composed of high strength PET or PP yarns. JiHua Woven geotextile is applied for reinforcement structures, such asmechanical stability earth wall, reinforced slopes, reinforcement embankment, soft foundation improvement and other geotechnical engineering application for increased soil shear strength after stability Application: a. Woven Geotextile is used as a separating (filtering) layer between soil and fill materials (sand, gravel chippings, etc); b. Woven Geotextile with high density can be used as reinforcement layer on flexible soils; c. Applied to reinforce beds of dirt collectors acting at the same time as filters and substituting for a sand layer; d. Prevents soil particles get into drain systems (basement and flat roofs drainage); e. While tunnel construction Woven Geotextile protects insulation coating from damages, forms a drain layer, drains away ground and storm waters; f. Woven Geotextile acts as a filter under bank reinforcement; g. Applied as heat and acoustic insulation. Technical Data of PET Woven Geotextiles Productproperties Physicalproperties Unit WG 50/50 WG 100/50 WG 100/100 WG 150/50 WG 200/50 WG 200/200 WG 250/50 Testmethod Material HighTenacityPETYarn ApparentOpeningSize(O95) mm ≤0.30 ≤0.70 ≤0.70 ≤0.70 ≤0.70 ≤1.50 ≤1.50 ASTMD4751 Mechanicalproperties TensileStrength-MDmin KN/m 50 100 100 150 200 200 250 ASTMD4595 TensileStrength-CDmin KN/m 50 50 100 50 50 200 50 ASTMD4595 TearingStrength-MDmin N 500 900 600 1300 2000 2000 2000 ASTMD4533 TearingStrength-CDmin N 500 600 1200 600 600 2000 600 ASTMD4533 PunctureStrength N 900 900 900 600 600 800 900 ASTMD4833 HydraulicProperties Permittivity 1/sec ≥0.10 ≥0.10 ≥0.10 ≥0.10 ≥0.10 ≥0.10 ≥0.10 ASTMD4491 Permeability cm/sec ≥0.01 ≥0.01 ≥0.01 ≥0.01 ≥0.01 ≥0.01 ≥0.01 ASTMD4491 FlowRate 1/min/ ≥50 ≥50 ≥50 ≥50 ≥50 ≥50 ≥50 ASTMD4491 Formsofsupply width m 4 4 4 4 4 4 4 length m 100 100 100 100 100 50 50 Area 400 400 400 400 400 200 200 RollWeight kg 75 120 150 145 195 140 110