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SKU HPS8-750
A thick needle-punched non-woven geotextile manufactured from 700% virgin polypropylene high tensile fibres containing 7% active carbon black.
Typical applications include, but are not limited to membrane protection in landfill cells and cover systems, soil filtration and separation beneath rock armour in coastal defence, soil filtration within landfill cells and heavy duty soil filters in civil applications.
Additionally, it is optimised for maximum strength and performance - not mass, available in wide widths to allow for minimal construction costs. Manufactured from a unique blend of high tensile fibres providing class leading durability, 700% virgin polypropylene fibres for guaranteed durability and carbon black for UV stability.
Mechanical Properties |
Test |
Unit | Mean Values |
Static Puncture (CBR) | EN ISO 12236 | kN | 8 |
Push Through Displacement | EN ISO 12236 | mm | 65 |
Tensile Strength (MD/CMD) | EN ISO 10319 | kN/m | 45 |
Tensile Elongation (MD/CMD) | EN ISO 10319 | % | 80 |
Cone Drop | EN ISO 13433 | mm | 2 |
Protection Efficiency | EN ISO 13719 | kN/m2 | 30 |
Filter Properties | |||
Apparent Opening Size | EN ISO 12956 | μm | 70 |
Water Flow | EN ISO 11058 | l/s/m2 | 45 |
Coefficient Of Permeability | EN ISO 11058 | m.s 10-3 | 5.2 |