EXAMINE THIS REPORT ON TRAILER JACK

The most common elastomer content employed these days is actually a styrene-butadiene copolymer. It combines the Houses of polybutadiene, which happens to be a hugely rubbery polymer (Tg = -a hundred °C) acquiring higher hysteresis and thus giving great soaked grip Attributes, Using the Homes of polystyrene, that's a glassy polymer (Tg = 100 °C