SKAPS GT-140 is a needle-punched nonwoven geotextile made of 100% polypropylene staple fibers, which are formed into a random network for dimensional stability. SKAPS GT-140 resists ultraviolet deterioration, rotting, biological degradation, naturally encountered basics and acids. Polypropylene is stable within a pH range of 2 to 13. SKAPS GT-140 conforms to the physical values listed below:
|PROPERTY||TEST METHOD||UNIT||M.A.R.V. (Minimum Average Roll Value)|
|Weight (Typical)||ASTM D5261||oz/yd2 (g/m2)||4.0 (136)|
|Grab Tensile||ASTM D4632||lbs (kN)||100 (.445)|
|Grab Elongation||ASTM D4632||%||50|
|Trapezoid Tear Strength||ASTM D4533||lbs (kN)||50 (.222)|
|CBR Puncture Resistance||ASTM D6241||lbs (kN)||300 (1.32)|
|Water Flow*||ASTM D4491||gpm/ft2 (l/min/m2)||140 (5689)|
|A.O.S*||ASTM D4751||U.S. Sieve (mm)||70 (.212)|
|UV Resistance||ASTM D4355||%/hrs||70/500|
* At the time of manufacturing. Handling, storage, and shipping may change these properties.
|Roll Dimension (WxL) - Ft||12.5/15 x 360|
|Square Yards Per Roll||500/600|
|Estimated Roll Weight - lbs||146/172|
* At the time of manufacturing. Handling may change these properties.