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DuPont SF 32

Spunbond Nonwoven Geotextile

DuPont SF 32 is a nonwoven, spunbonded, continuous filament, polypropylene geotextile offering the consistent quality expected of spunbond geotextiles. DuPont SF 32 resists ultraviolet and biological deterioration, rotting, naturally encountered basics and acids. Polypropylene is stable within a pH range of 2 to 13. DuPont SF 32 meets the following M.A.R.V. values except where noted:

DuPont SF 32
DuPont SF 32 Test Results
Property Test Method English Metric
Tensile StrengthASTM D-4632110 lbs490 N
Elongation @ BreakASTM D-463250%50%
Mullen Burst(3)ASTM D-3786*90 psi620 kPa
Puncture Strength(3)ASTM D-4833*30 lbs134 N
Trapezoidal TearASTM D-453340 lbs178 N
Apparent Opening Size(1,2)ASTM D-475150 US Sieve0.297 mm
Permittivity(1)ASTM D-44911.30 Sec-11.30 Sec-1
Permeability(1)ASTM D-4491.05 cm/sec.05 cm/sec
Water Flow Rate(1)ASTM D-449195 g/min/f²3,871 l/min/m²
UV Resistance @ 500 HoursASTM D-435570%70%
DuPont SF 32 Shipping & Packaging
Roll Sizeselect roll size from this list ->
Roll Diameter 7.0 in
Roll Width 12'
Roll Weight 100 lbs
Rolls per Trailer 500
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).