_____________________________________ TECHNICAL DATA SHEET
Mirafi GT500 Mirafi GT500 is composed of high tenacity polypropylene yarns, which are woven into a stable network such that the yarns retain their relative position. GT500 is inert to biological degradation and resistant to naturally encountered chemicals, alkalis, and acids. Mechanical Properties
Test Method
Unit
Tensile Strength (at ultimate) Tensile Strength (at 5% strain) Tensile Strength (at 10% strain) Factory Seam Strength Apparent Opening Size (AOS)
ASTM D 4595 ASTM D 4595 ASTM D 4595 ASTM D 4884 ASTM D 4751
Permittivity Flow Rate
ASTM D 4491 ASTM D 4491
UV Resistance (at 500 hours)
ASTM D 4355
KN/m (lbs/in) KN/m (lbs/in) KN/m (lbs/in) KN/m (lbs/in) mm (U.S. Sieve) Sec-1 L/min/m2 (gal/min/ft2) % strength retained
Physical Properties Mass/Unit Area Roll Dimensions (width x length) Roll Area Estimated Roll Weight
Test Method ASTM D 5261 ----
Unit g/m2 (oz/yd2) m (ft) m2 (yd2) kg (lb)
Minimum Average Roll Value MD CD 70.0 (4800) 96.3 (6600) 17.5 (1200) 61.3 (4200) 43.8 (3000) 96.4 (6600) 52.5 (3600) 0.425 (40) 0.26 813 (20) 70 Typical Value 585 (17.3) 4.5 x 91.5 (15 x 300) 418 (500) 252 (560)
DISCLAIMER: TC Mirafi warrants our products to be free from defects in material and workmanship when delivered to TC Mirafi’s customers and that our products meet our published specifications. Contact your local TC Mirafi Representative for detailed product specification and warranty information.