Technical Data

These tubes are composed of high-tenacity polypropylene (PP) yarns, which are woven into a network in such a manner that the yarns retain their relative position to each other for the high demands required. These tubes are inert to biological degradation and resistant to most naturally encountered chemicals alkalis and acids.


Properties Test Method Unit MARV
Fabric Strength (MD x CMD) ASTM D4595 Lbs/in 425 x 650
Fabric Elongation (MD x CMD) ASTM D4595 % 20 x 20 (max)
Trapezoid Tear (MD x CMD) ASTM D4533 Lbs 290 x 305
CBR Puncture ASTM D6241 Lbs 3010
Puncture ASTM D4833 Lbs 260
Permittivity ASTM D4491 Sec .26
Factory Seam Strength ASTM D4884 Lbs/in 425
Apparent Opening Size – AOS ASTM D4751 US Sieve 40
Water Flow – Rate ASTM D4491 gpm/ft² 35 (min)
UV Resistance – Retained after 500hrs ASTM D4355 % 95
UV Resistance – Retained after 1200hrs ASTM D4355 % 85
Angle of Friction –
Fabric to Sand
Fabric to Fabric
ASTM D5321 Degrees 30
Color – MD/CMD na na Sand/Sand