Syntex PU applications agriculture, irrigation tubing, building industry refineries, mining construction 100 % high tenacity polyester yarn, circular-woven special weaving design for ultra-high tensile strength totally embedded in a ­ compound of thermoplastic polyurethane outside: very smooth for ­ excellent flexibility high-quality thermoplastic ­ polyurethane extruded through the polyester weave colour: black, others if ­ requested features excellent abrasion resistance and durability perfect protection against mechanical damage oil and chemical resistance good protection against ozone and UV low elongation and very low friction loss temperature range from – 50 ° C up to + 80 ° C excellent cold flexibility maintenance-free for heavy duty service under toughest conditions special options individual stencilling ( e. g. ­ company-logo or -name) depending on diameter lengths up to 500 m resistance table and other ­ technical data if requested data specification Technical data diameter bursting pressure working pressure weight max. theoretical tear strength* in mm in inch in bar in psi in bar in psi in g in kg 52 ( C) 2 60 870 20 290 520 4.950 75 ( B) 3 60 870 20 290 760 7.850 90 3 1/ 2 40 580 15 220 980 8.950 102 ( A) 4 40 580 15 220 1.180 10.100 127 5 30 435 10 145 1.450 11.850 152 ( F) 6 30 435 10 145 1.700 14.900 203 8 25 365 10 145 2.150 18.250 254 10 20 290 7 105 2.900 22.500 305 12 15 220 5 75 3.600 36.500 356 14 12 175 4 60 5. 500 40.500 * During a operation the work maximum tensile strength should not be more than 1/ 3 of the maximum tear strength.