ST9902-SP130624 (4)
®
Mirafi 180N
®
Mirafi 180N is a nonwoven geotextile composed of polypropylene fibers, which are formed
®
into a stable network such that the fibers retain their relative position. Mirafi180N geotextile is
inert to biological degradation and resists naturally encountered chemicals, alkalis, and acids.
Minimum Average
Roll Value
Mechanical Properties Test Method Unit
MD CD
Grab Tensile Strength ASTM D 4632 N (lbs) 912 (205) 912 (205)
Grab Tensile Elongation ASTM D 4632 % 50 50
Trapezoid Tear Strength ASTM D 4533 N (lbs) 356 (80) 356 (80)
CBR Puncture Strength ASTM D 6241 N (lbs) 2225 (500)
mm 0.18
1
Apparent Opening Size (AOS) ASTM D 4751
(U.S. Sieve) (80)
-1
Permittivity ASTM D 4491 sec 1.1
2
l/min/m 3870
Flow Rate ASTM D 4491
2
(gal/min/ft) (95)
% strength
UV Resistance (at 500 hours) ASTM D 4355 70
retained
1
ASTM D 4751: AOS is a Maximum Opening Diameter Value
Physical Properties Test Method Unit Typical Value
22
Weight ASTM D 5261 g/m (oz/yd) 271 (8.0)
Thickness ASTM D 5199 mm (mils) 1.8 (72)
Roll Dimensions m 3.8 x 110 4.5 x 91
--
(width x length) (ft) (12.5 x 360) (15 x 300)
2 2
Roll Area -- m (yd) 418 (500)
Estimated Roll Weight -- kg (lb) 120 (265)
Disclaimer:
TenCate assumes no liability for the accuracy or completeness of this information or for the ultimate use by the
purchaser. TenCate disclaims any and all express, implied, or statutory standards, warranties or guarantees, including without
limitation any implied warranty as to merchantability or fitness for a particular purpose or arising from a course of dealing or
usage of trade as to any equipment, materials, or information furnished herewith. This document should not be construed as
engineering advice.
FGS000351
ETQR30