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NON WOWEN GEO TEXTILE

Nonwoven Needle Punch Geotextile manufactured from UV stabilized, high tenacity, virgin polypropylene fibers that have been both mechanically and thermally bonded to provide a highly permeable yet durable separation and filtration layer.

Our nonwoven needle punched geotextiles are manufactured using polypropylene fibers, which are formed into a dimensionally stable network which allows the fibers to maintain their relative position. These products resist ultraviolet deterioration, rotting, biological degradation, and are inert to commonly encountered soil chemicals.

Description

TEST METHOD UNIT TOLERANCE VALUE
PHYSICAL PROPERTY
GSM ISO 9864 g/m2 +/- 15% 135-140
Thickness EN ISO 9863 Mm +/- 10 % 0.95
MECHANICAL PROPERTIES
Tensile Strength MD EN ISO 10319 KN/Mtr +/- 15% 7
Tensile Strength CD EN ISO 10319 KN/Mtr +/- 15% 8
Elongation EN ISO 10319 % – 15% 50
Grab Tensile Strength ASTM D 4632 N +/- 15% 400
Trapezoid Tear Strength ASTM D 4533 N +/- 15% 135
CBR Puncture Resistance EN ISO 12236 N +/- 10% 1500
Cone Drop EN ISO 13433 Mm +/- 15% 30
HYDRAULIC PROPERTIES
Water Flow EN ISO 11058 l/m2/s +/- 30% 90
Opening Size EN ISO 12956 Micron +/- 30% 85
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