Geotextile polpropylene tubes roll Geotube for Bank erosion protection sand bags for flood protection

Product Overview

Description

Geotextiles include a variety of synthetic polymer materials that are specially fabricated to be used in geotechnical, geoenvironmental, hydraulic and transportation engineering applications. It is convenient to identify the primary function of a geotextile as being one of: separation, filtration, drainage, reinforcement, fluid/gas containment, or erosion control. In some cases the geosynthetic may serve dual functions.

Mechanical Properties	Test Method	Minimum Average(English)	Minimum Average(Metric)
Wide Width Tensile Strength (MD x CD)	ASTM D-4595	4800*4800 Ibs/ft	70*70 kN/m
Grab Tensile Strength (MD x CD)	ASTM D-4632	Ibs	kN
Grab Tensile Elongation	ASTM D-4632	25%	25%
Trapezoidal Tear	ASTM D-4533	180*180 Ibs	801*801 N
CBR Puncture	ASTM D-6241	2000 Ibs	8896 N
Apparent Opening Size(AOS)	ASTM D-4751	30 US Std.Sieve	0.6 mm
Permittivity	ASTM D-4491	0.4 sec-1	0.4 sec-1
Water Flow Rate	ASTM D-4491	30 gal/min/ft²	1222 L/min/m²
UV Resistance (% retained after 500 hours)	ASTM D-4355	80%	80%

 

A: Are you manufacturer?

B: Yes,ae are factory.

 

A: What's the leading time?  

B: Usually 15-25 days.

 

A: What's your payment term?

B: T/T,L/C,WestUnion and some other convinient payment way.

 

A: How can I visit your factory?

B: Fly to Ningbo Airpot,We'll send driver to pick you up.