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Mirafi Mirafi 180N/O US Fabric Equivalent is US 205NW-HVO Warning Barrier

US 205NW-HVO is a nonwoven, needle-punched, ORANGE warning barrier / contamination barrier geotextile. US 205NW-HVO resists ultraviolet and biological deterioration, rotting, naturally encountered basics and acids. Polypropylene is stable within a pH range of 2 to 13. US 205NW-HVO meets the following typical values:

Mirafi® 180NL/O is an orange nonwoven geotextile composed of polypropylene fibers, which are formed into a stable network such as the fibers retain their relative position. Mirafi® 180NL/O is inert to biological degradation and resists naturally encountered chemicals, alkalis and acids. TenCate Geosynthetics Americas is accredited by a2La (The American Association for Laboratory Accreditation) and Geosynthetic Accreditation Institute – Laboratory Accreditation Program (GAI-LAP). Mirafi® 180NL/O meets the following typical values. This data sheet is provided for comparison purposes only.

Mirafi Mirafi 180N/O Test Data

Property Test Method English Metric
Weight ASTM D-5261 8 oz/y² 271.2 g/m²
Grab Tensile Strength ASTM D-4632 230 lbs 1,023 N
Elongation @ Break ASTM D-4632 70 % 70 %
CBR Puncture ASTM D-6241 600 lbs 2,669 N
Trapezoidal Tear ASTM D-4533 90 lbs 401 N
Trapezoidal Tear ASTM D-4533 95 lbs 423 N
Permittivity(1) ASTM D-4491 1.5 Sec⁻¹ 1.5 Sec⁻¹
Permittivity(1) ASTM D-4491 1.4 Sec⁻¹ 1.4 Sec⁻¹
Water Flow Rate(1) ASTM D-4491 100 g/min/f² 4,074 L/min/m²
UV Resistance @ 500 Hours ASTM D-4355 80 % 80 %
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. (1/2021)
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