PET geotextiles

PET geotextiles.PET non-woven geotextile,non woven needle -punched geotextiles Product Introduction: Short fiberl knitting geocloth takes the polyropylene fiber or the polyester fiber short fiber as th e primary material. After blooms in the pine, to comb, disorderly, craft productions and so on shop net, acupuncture to become.Production Feature: 1Net holes are easy for blockage, since net structure formed by indefinite fider has variable and motility2:It has high permeation and can keep good permeation under the pressure of earthwork3:It has corrosion resistance ,uses chemical fiber such as polypropylene or dacron as raw material, has acid and alkali resistance, hasnt corrosion or motheating and has oxidation resistance.4:It has convenient construction , small weight and conveinent uses.Application range:1:It isolates building material with different physical features, makes two or multiple materials with outero sionor mixing keeps overall stucture and functions of material and makes load bearing capacity of structure strengthen2:When water flows into coarse soil layer from fine soli layer, it uses good gas and water permeation of knitting geotechnical cloth, allows water flow to pass and effectively holds back soil particle, fine sand and small stone so as to keep stablitity of water conversation project.3:Knitting geotechnical cloth is good water guide material, and can form drainge channel in soil body and remove exces sive liquid and gas from soil structure.4:It uses knitting geotechnical cloth to strength tension resistance strength and deformation capacity of soil body, to strengthen stability of structure and to improve soil body quality.5:It effectively diffuses, transmits or decomposes central stress and prevents soil body damage caused by functioning of external force.6:Knitting geotechnical cloth matches other material(mainly including asphalt or plastic film) and forms nonpermeation isolation layer (mainly using for relaying and repair of highway) 7:Knitting geotechnical cloth can be widely used in various fields such as water conservation , hydropower, highway,railway, port ,airport, sports field and gymnasium tunnel, coast beach land,reclaiming land and environment protection and play th function such as isolation, filter, drainage, reinforcement ,protection , and enclosure.