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Mirafi® 140N

Data for Comparison

Mirafi® 140N is a needlepunched nonwoven geotextile composed of polypropylene fibers, which are formed into a stable network such that the fibers retain their relative position. Mirafi® 140N is inert to biological degradation and resists naturally encountered chemicals, alkalis, and acids. Mirafi® 140N meets Aashto M288-06 Class 3 for elongation > 50%. TenCate Geosynthetics Americas is accredited by a2La (The American Association for Laboratory Accreditation) and Geosynthetic Accreditation Institute – Laboratory Accreditation Program (GAI-LAP). This data sheet for Mirafi® 140N is provided for comparison purposes only.

Mirafi® 140N Test Results
Property Test Method English Metric
Weight - TypicalASTM D-52614.5 oz/sy153 g/sm
Tensile StrengthASTM D-4632120 lbs534 N
Elongation @ BreakASTM D-463250%50%
CBR PunctureASTM D-6241310 lbs1,380 N
Trapezoidal TearASTM D-453350 lbs223 N
Apparent Opening SizeASTM D-475170 US Sieve.212 mm
PermittivityASTM D-44911.70 Sec-11.70 Sec-1
Water Flow RateASTM D-4491135 g/min/sf5,500 l/min/sm
UV Resistance @ 500 HoursASTM D-435570%70%

The supplied information is provided as a service to our customers under "Descriptive Fair Use" to show the relationship between our products and the listed manufacturer's products. All values are published on the manufacturer's website per the date listed below. Products are compared using the properties and test methods on US Fabrics' published, website data sheets. As such, not all properties and test methods may be included in this comparison. US Fabrics, its website and products are neither endorsed, nor sponsored by, nor affiliated with the listed manufacturers. All products are registered trademarks of said manufacturers. US Fabrics aims to provide information that is accurate, however does not accept responsibility for any errors or omissions in the information provided on this page or incorporated into it by reference. Please refer to the manufacturer's most recent published data or website to verify accuracy. (1/2017)