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DuPont SF 32

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:

Detailed Overview
Drop in Specs
DuPont SF 32 General Application(s):
Property Test Method English Metric
Weight ASTM D-5261 3.2 oz/y² 108.48 g/m²
Grab Tensile Strength ASTM D-4632 110 lbs 490 N
Elongation @ Break ASTM D-4632 50 % 50 %
Mullen Burst(3) ASTM D-3786 90 psi 620 kPa
Pin Puncture(3) ASTM D-4833 30 lbs 134 N
CBR Puncture ASTM D-6241 209 lbs 930 N
Trapezoidal Tear ASTM D-4533 54 lbs 240 N
Apparent Opening Size(1,2) ASTM D-4751 50 US Sieve 0.297 mm
Permittivity(1) ASTM D-4491 1.3 Sec⁻¹ 1.3 Sec⁻¹
Permeability(1) ASTM D-4491 0.05 cm/sec 0.05 cm/sec
Water Flow Rate(1) ASTM D-4491 95 g/min/f² 3,870 L/min/m²
UV Resistance @ 500 Hours ASTM D-4355 50 % 50 %
  • (1) At the time of manufacturing. Handling, storage, and shipping may change these properties.
  • (2) Maximum average roll value (MaxARV).
  • (3) Historical reference values. These properties are no longer recognized by ASTM or AASHTO for geosynthetics.

DuPont SF 32 Shipping & Packaging Information

Size Diameter Width Weight Area Rolls per Trailer
12' x 300' 7" 12' 100 lbs 400 y² 500
DuPont SF 32 Industry Product Equivalents
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.