Add: No.36 Fengyi Road, Yuyao County, Ningbo City, Zhejiang, China
Mob: +8615957976085
Tel: +86-571-85368892
Email: bd@geotextile.cc
woven geotextiles are designed and manufactured for many construction applications. They are made of polypropylene filaments that are formed into a stable network such that they retain their relative position. They perform the three primary functions of a geotextile: separation (separating the......
Send Inquiry Chat NowMechanical Properties | Test Method | Minimum Average (English) | Minimum Average (Metric) |
Wide Width Tensile Strength (MD x CD) | ASTM D-4595 | 3600 x 3600 Ibs/ft | 52.5 x 52.5 kN/m |
Grab Tensile Strength(MD x CD) | ASTM D-4632 | 450 x 350 Ibs | 2000 x 1558 N |
Grab Tensile Elongation | ASTM D-4632 | 15 x 6 % | 15 x 6 % |
Trapezoidal Tear | ASTM D-4533 | 180 x 140 Ibs | 801 x 623 N |
CBR Puncture | ASTM D-6241 | 1600 Ibs | 7120 N |
Apparent Opening Size(AOS) | ASTM D-4751 | 30 US Std.Sieve | 0.6 mm |
Permittivity | ASTM D-4491 | 0.52 sec-1 | 0.52 sec-1 |
Water Flow Rate | ASTM D-4491 | 40 gal/min/ft² | 1630 L/min/m² |
UV Resistance(% retained after 500 hours) | ASTM D-4355 | 80 % | 80 % |
woven geotextiles are designed and manufactured for many construction applications. They are made of polypropylene filaments that are formed into a stable network such that they retain their relative position.
They perform the three primary functions of a geotextile: separation (separating the native subgrade from an aggregate layer); reinforcement (reinforcing an area by distributing weight over a wider area); and filtration (retaining soil while allowing the passage of water).
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