TerraTex HD

TerraTex HD is a woven geotextile made up of polypropylene filaments which are formed into a stable network such that the filaments retain their relative position. It is non-biodegradable and resistant to most soil chemicals, acids, and alkalies with a pH range of 3 to 12. TerraTex HD is manufactured to meet or exceed the following requirements.

PROPERTY AVERAGE TEST METHOD MINIMUM ROLL VALUES
Tensile Strength ASTM D 4632 1400 N
Tensile Elongation ASTM D 4632 15 %
Puncture Strength ASTM D 4833 530 N
Mullen Burst ASTM D 3786 4134 kPa
Trapezoid Tear ASTM D 4533 530 N
A.O.S. ASTM D 4751 .42 mm
Permittivity ASTM D 4491 0.05 sec -1
Flow Rate ASTM D 4491 160 L/min/m  2
UV Resistance ASTM D 4355 70%

(strength retained @ 500 hrs)