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DuPont SF 20

Spunbond Nonwoven Geotextile

DuPont SF 20 is a nonwoven, spunbonded, continuous filament, polypropylene geotextile offering the consistent quality expected of spunbond geotextiles. DuPont SF 20 resists ultraviolet and biological deterioration, rotting, naturally encountered basics and acids. Polypropylene is stable within a pH range of 2 to 13 DuPont SF 20 meets the following M.A.R.V. values except where noted:

DuPont SF 20
DuPont SF 20 Test Results
Property Test Method English Metric
Tensile StrengthASTM D-463260 lbs267 N
Elongation @ BreakASTM D-463250%50%
Mullen Burst(3)ASTM D-378660 psi414 kPa
Puncture Strength(3)ASTM D-483318 lbs80 N
Trapezoidal TearASTM D-453325 lbs111 N
Apparent Opening Size(1,2)ASTM D-475130 US Sieve0.595 mm
Permittivity(1)ASTM D-44912.00 Sec-12.00 Sec-1
Permeability(1)ASTM D-44910.07 cm/sec0.07 cm/sec
Water Flow Rate(1)ASTM D-4491150 g/min/f²6,112 l/min/m²
UV Resistance @ 500 HoursASTM D-435570%70%
DuPont SF 20 Shipping & Packaging
Roll Sizeselect roll size from this list ->
Roll Diameter 6.0 in
Roll Width 12.5'
Roll Weight 65 lbs
Rolls per Trailer 767
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(1) At the time of manufacturing. Handling, storage, and shipping may change these properties.
(2) Maximum average roll value (MaxARV).

This information is provided for reference only and is not intended as a warranty or guarantee. US Fabrics assumes no liability in connection with the use of this information (1/2020).