TerraTex EP-12

TerraTex EP-12 is a geotextile woven from monofilaments of polypropylene. It is non-biodegradable and resistant to most soil chemicals, acids and alkali with a pH range of 3 to 12. TerraTex EP-12 is manufactured to meet or exceed the following requirements.
PROPERTY TEST METHOD MINIMUM AVERAGE ROLL VALUE
Grab Tensile Strength ASTM D 4632 MD 365 lbs.
Grab Elongation  ASTM D 4632 CD 200 lbs.
Puncture Strength ASTM D 4833 105 lbs.
Mullen Burst Strength ASTM D 3786 480 psi
Trapezoid Tear Strength ASTM D 4533 MD 115 lbs.

CD 75 lbs.
A.O.S. ASTM D 4751 40 US sieve (.42 mm)
Open Area COE 02215 10%
Permittivity ASTM D 4491 1.36 sec-1
Permeability ASTM D 4491 .092 cm/sec
Flow Rate ASTM D 4491 100 gal/min/ft2
UV Resistance, strength retained ASTM D 4355 90%