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US SF40 <br /> Spunbond Nonwoven Geotextile <br /> US SF40 is a nonwoven,spun bonded,continuous filament, polypropylene geotextile offering the consistent quality expected of spun bond geotextiles. US SF40 resists <br /> ultraviolet and biological deterioration, rotting, naturally encountered basics and acids. Polypropylene is stable within a pH range of 2 to 13. US SF40 meets the <br /> following M.A.R.V.values except where noted: <br /> Ait <br /> •1 � <br /> 1 <br /> PROPERTY TEST METHOD MJWNGLISH METRIC <br /> Tensile Strength ASTM D-4632 130 lbs 578 N <br /> Elongation @ Break ASTM D-4632 50% 50% <br /> Mullen Burst* ASTM D-3786* 140 psi 965 kPa <br /> Puncture Strength* ASTM D-4833* 41 lbs 182 N <br /> Trapezoidal Tear ASTM D-4533 60 lbs 267 N <br /> Apparent Opening Size ASTM D-4751 60 US Sieve 0.25 mm <br /> Permittivity ASTM D-4491 0.80 Sec-1 0.80 Sec-1 <br /> Permeability ASTM D-4491 0.04 cm/sec 0.04 cm/sec <br /> Water Flow Rate ASTM D-4491 60 g/min/sf 2,445 I/min/sm <br /> UV Resistance @ 500 Hours ASTM D-4355 70% 70% <br /> ROLL SIZE MI&ROLL DIAMETER AREA WEIGHT <br /> 12.5' x 300' 18.0 in 1 417 Sys 1125 lbs <br /> * Historical averages (current values not available): Mullen Burst Strength ASTM D3786 is no longer recognized by ASTM D-35 on Geosynthetics as an <br /> acceptable test method. Puncture Strength ASTM D4833 is not recognized by AASHTO M288 and has been replaced with CBR Puncture ASTM D6241. <br /> 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 <br /> this information(1/2014). <br /> US Fabrics, Inc. 13904 Virginia Avenue I Cincinnati,01-1145227 (USA) I Phone:800-518-2290 1 Fax: (513)271-4420 <br />