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*SILTSACK* <br />Specification <br />Note: The SILTSACK will be manufactured from a woven <br />polypropylene fabric that meets the following <br />specifications. <br />Regular Flow SILTSACK <br />Properties <br />Grab Tensile Strength <br />Grab Tensile Elongation <br />Puncture <br />Mullen Burst <br />Trapezoid Tear <br />UV Resistance <br />Apparent Open~.ng Size <br />Flow Rate <br />Permittivity <br />Iii-Flow SILTSACK. <br />Properties <br />(For areas of low to moderate <br />precipitation and run-off) <br />Test method Units <br />ASTM D-4632 300 lbs <br />ASTM D-4632 20 <br />ASTM D-4833 120 lbs <br />ASTM D-3786 800 P.S.I. <br />ASTM D-4533 120 lbs <br />ASTM D-4355 80 %2 <br />ASTM D-4751 40 US Sieve <br />ASTM D-4491 40 Gal/Min/Sq.Ft <br />ASTM D-4491 0.55 sec -1 <br />(For areas of moderate to heavy <br />precipitation and run-off) <br />Grab Tensile Strength <br />Grab Tensile Elongation <br />Puncture <br />Mullen Burst <br />Trapezoid Tear <br />W Resistance <br />Apparent Opening Size <br />Flow Rate <br />Permittivity <br />Test Method Units <br />ASTM D-4632 265 lbs <br />ASTM D-4632 20 <br />ASTM. D-4833 135 lbs <br />ASTM D-3786 420 P.S.I. <br />ASTM D-4533 45 lbs <br />ASTM D-4355 90% <br />ASTM D-4751 20 US Sieve <br />ASTM D-4491 200 gal/sq.ft/min <br />ASTM D-4491 1.5 sec -1 <br />Oil Absorbent SILTSACR (For areas where there is a <br />concern for oil run-off or spills) <br />* Depending on your particular application, the~SILTSACK <br />can. be made from either one of the above fabrics with an <br />oil-absorbent pillow insert or, made completely from <br />an oil absorbent SILTSACK, with a non-woven pillow <br />insert. <br />s <br />