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+86-571-85368892 bd@geotextile.cc
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Add: No.36 Fengyi Road, Yuyao County, Ningbo City, Zhejiang, China

Mob: +8615957976085

Tel: +86-571-85368892

Email: bd@geotextile.cc

Silt Fence Rolls

Silt fences are the most commonly used geotextile for erosion control in residential and commercial construction. Silt fences are designed to block the sediment while letting the water slowly flow through the fabric. ...

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Silt fences are the most commonly used geotextile for erosion control in residential and commercial construction. Silt fences are designed to block the sediment while letting the water slowly flow through the fabric.

Mechanical Properties

Test Method

Minimum Average (English)

Minimum Average (Metric)

Grab Tensile Strength (MD x CD)

ASTM D-4632

180 x 180 Ibs

800 x 800 N

Grab Tensile Elongation

ASTM D-4632

15 x 15 %

15 x 15 %

Trapezoidal Tear

ASTM D-4533

68 x 68 Ibs

303 x 303 N

CBR Puncture

ASTM D-6241

600 Ibs

3115 N

Apparent Opening Size(AOS)

ASTM D-4751

30 US Std.Sieve

0.43 mm

Permittivity

ASTM D-4491

0.05 sec-1

0.05 sec-1

Water Flow Rate

ASTM D-4491

4 gal/min/ft²

163 L/min/m²

UV Resistance (% retained after 500 hours)

ASTM D-4355

90 %

90 %