PP / PE НИТИ Тканый Геотекстиль

Product Introduction: Long/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.PET continuous filament spunbond needle punched nonwoven geotextile(representative average data.)Test Item/Unit/No.HY100HY150HY200HY250HY300Test MethodMechanical PropertiesTensile StrengthCDkn/m4.88.310.914.518ASTM D 4595MD712141822Elongation at maximum loadCD%6564636261MD6463626160Grab StrengthCDkn ≥0.360.580.871.081.35ASTM D 4632MD0.420.781.071.331.6Grab ElongationCD%5555595960MD5050515153Trapezoidal TearCDkn ≥0.160.230.310.390.46ASTM D 4533MD0.2450.310.420.460.55Burst Strength-CBR plunger methodkn ≥0.851.472.32.83.3ASTM D 6241Puncture resistancen ≥220320430540650ASTM D 4833Mullen BurstMpa1.21.82.32.83.3ASTM D 3786Cone drop resistance(hole-Φ)Dynamic perforation diametermm3430262219BS EN 918-1996Hydraulic PropertiesFlow Rate,Q100L/s/m²200210180150140ASTM D 4491Permeabilitycm/s0.480.430.390.360.34Apparent Opening Size O95mm ≤0.130.120.120.110.11ASTM D 4751Apparent Opening Size O90mm ≤0.120.110.110.10.1Physical Identification PropertiesThickness 2KPamm1.11.31.82.52.9ASTM D 5199Mass per unit areag/m²100150200250300ASTM D 5261Widthm2/3/6/2/3/6/2/3/6/2/3/6/2/3/6/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,