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Mirafi Mirafi HP570 US Fabric Equivalent is US 4800/30

NTPEP APPROVED - GTX-2019-01-283. US 4800/30 is a woven geotextile made of 100% high-tenacity polypropylene yarns. It  is a "combination" product made of monofilament yarns in the machine direction and fibrillated yarns in the cross direction. US 4800/30 resists ultraviolet and biological deterioration, rotting, naturally encountered basics and acids. Polypropylene is stable within a pH range of 2 to 13. US 4800/30 meets the following M.A.R.V. values except where noted:

Mirafi® HP 570 geotextile is composed of high-tenacity monofilament polypropylene yarns, which are woven into a stable network such that the yarns retain their relative position. Mirafi® HP 570 geotextile is inert to biological degradation and resists naturally encountered chemicals, alkalis, and acids. TenCate Geosynthetics Americas Laboratories are accredited by Geosynthetic Accreditation Institute – Laboratory Accreditation Program (GAI-LAP). NTPEP Listed. This data sheet for Mirafi® HP 570 is provided for comparison purposes only.

Mirafi Mirafi HP570 Test Data

Property Test Method English Metric
Grab Tensile Strength ASTM D-4632 500 x 500 lbs 2,225 x 2,225 N
Elongation @ Break ASTM D-4632 11 x 4 % 11 x 4 %
Wide Width Tensile Strength ASTM D-4595 4,800 x 4,800 lbs/ft 70.05 x 70.05 kN/m
Wide Width Tensile Strength @ 2 % Strain ASTM D-4595 960 x 1,500 lbs/ft 14.01 x 21.89 kN/m
Wide Width Tensile Strength @ 5 % Strain ASTM D-4595 2,400 x 3,000 lbs/ft 35.03 x 43.78 kN/m
Wide Width Tensile Strength @ 10 % Strain ASTM D-4595 4,800 lbs/ft (MD) 70.05 kN/m (MD)
CBR Puncture ASTM D-6241 2,000 lbs 8,900 N
Trapezoidal Tear ASTM D-4533 180 lbs 801 N
Apparent Opening Size(1,2) ASTM D-4751 30 US Sieve 0.595 mm
Permittivity(1) ASTM D-4491 0.5 Sec⁻¹ 0.5 Sec⁻¹
Water Flow Rate(1) ASTM D-4491 35 g/min/f² 1,426.11 L/min/m²
Pore Size 0(50)Typical ASTM D-6767 340 microns 340 microns
Pore Size 0(95)Typical ASTM D-6767 555 microns 555 microns
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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