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Standard Silt Film Woven Geotextile
Standard Silt Film Woven Geotextile
Standard Silt Film Woven Geotextile
Standard Silt Film Woven Geotextile
Standard Silt Film Woven Geotextile
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Woven silt film Geotextiles are woven from durable UV stabilized,high strength, black polypropylene tape yarns. We produce available in varying tensile strengths to suit particular project demands.

 PROPERTY

 TEST

 UNIT

 G200

 G250

 G315

 W200

 W315

 Tensile Strength

 ASTM D-4632

  LB  

 200x200 

 250x250

 315x315

 200x180

 315x280

 Elongation

 ASTM D-4632

%

 15~20

 15~20

 15~20

 15~20

 15~20

 CBR Puncture

 ASTM D-4833

  LB  

 700

 750

 900

 560

 800

 Trapezoildal Tear

 ASTM D-4533

  LB  

 75

 90

 115

 60

 95

 Apparent Openings
Size (AOS)

 ASTM D-4751

 US sieve

 40

  40

  40

  40

  40

 Permittivity

 ASTM D-4491

 sec-1

 0.05

  0.05

  0.05

  0.05

  0.05

 Water Flow Rate

 ASTM D-4491

 gpm/ft2

 4

  4

  4

  4

  4

 UV resistance

 ASTM D-4355

 %@500hrs

 70

 70

 70

 70

 70

 Mass Per Unite Area

 

    oz/yd2  
GSM

    4.3  
 145

     5.5    
186

      7.2     
245

   3.9  
135

      6.1    
 210

 Standard Roll Size

 12.5’ X 432’ / 3.81M X 131.7M
15’X 360’ / 4.57M X 109.8M
17.5’X 360’ / 5.33M X 94.2M

 Remarks

 Other strengths on request; Max. roll widths 8m