... , puncture, aging, ultraviolet radiation, oil and salt, alkali and corrosion resistance,2, high and low temperature resistance, non-toxicity, long ... strength (Map)≥14≥17≥252Elongation(%)≥400≥450≥5503Right angle tear strength N/mm≥50≥80≥1104Carbon black content ... for example, anti-seepage, leakage blockage and reinforcement of river, lake and reservoir dikes and banks, anti-seepage of canal, vertical ...