Add: No.36 Fengyi Road, Yuyao County, Ningbo City, Zhejiang, China
Mob: +8615957976085
Tel: +86-571-85368892
Email: bd@geotextile.cc
Geotextile dewatering tubes (large sludge dewatering bags or geo-containers) used in a wide variety of projects where dewatering of sediments, sludge removal and industrial wastes is required. Geotextile Tube is a sewn geotextile and filled with sand, used to replace the rock or others......
Send Inquiry Chat NowGeotextile dewatering tubes (large sludge dewatering bags or geo-containers) used in a wide variety of projects where dewatering of sediments, sludge removal and industrial wastes is required. Geotextile Tube is a sewn geotextile and filled with sand, used to replace the rock or others conventional coastal protection. Its weight and the pillow-like shape makes Geotextile Tube hydraulically and geotechnical stable.
| Mechanical Properties | Test Method | Minimum Average (English) | Minimum Average (Metric) |
Mass/Unit | ASTM D-5261 | 7 oz/yd² | 240 g/m² |
Grab Tensile Strength (MD x CD) | ASTM D-4632 | 200 x 200 Ibs | 889 x 889 N |
Grab Tensile Elongation | ASTM D-4632 | 50 x 50 % | 50 x 50 % |
Trapezoidal Tear | ASTM D-4533 | 75 x 75 Ibs | 330 x 330 N |
CBR Puncture | ASTM D-6241 | 540 Ibs | 2400 N |
Apparent Opening Size(AOS) | ASTM D-4751 | 70 US Std.Sieve | 0.212 mm |
Permittivity | ASTM D-4491 | 1.4 sec-1 | 1.4 sec-1 |
Water Flow Rate | ASTM D-4491 | 110 gal/min/ft² | 4470 L/min/m² |
UV Resistance (% retained after 500 hours) | ASTM D-4355 | 70 % | 70 % |
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