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DuPont SF 49

Spunbond Nonwoven Geotextile

DuPont SF 49 is a nonwoven, spunbonded, continuous filament, polypropylene geotextile offering the consistent quality expected of spunbond geotextiles. DuPont SF 49 resists ultraviolet and biological deterioration, rotting, naturally encountered basics and acids. Polypropylene is stable within a pH range of 2 to 13. DuPont SF 49 meets the following M.A.R.V. values except where noted:

DuPont SF 49
DuPont SF 49 Test Results
Property Test Method English Metric
Tensile StrengthASTM D-4632180 lbs801 N
Elongation @ BreakASTM D-463250%50%
Mullen Burst(3)ASTM D-3786190 psi1,310 kPa
Puncture Strength(3)ASTM D-483356 lbs249 N
Trapezoidal TearASTM D-453370 lbs312 N
Apparent Opening Size(1,2)ASTM D-4751100 US Sieve0.149 mm
Permittivity(1)ASTM D-44910.30 Sec-10.30 Sec-1
Permeability(1)ASTM D-44910.02 cm/sec0.02 cm/sec
Water Flow Rate(1)ASTM D-449129 g/min/f²1,182 l/min/m²
UV Resistance @ 500 HoursASTM D-435570%70%
DuPont SF 49 Shipping & Packaging
Roll Sizeselect roll size from this list ->
Roll Diameter 10.0 in
Roll Width 17'
Roll Weight 211 lbs
Rolls per Trailer null
AASHTO Plain Drainage
US Fabrics Filtration

(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).