The most typical elastomer substance applied today is a styrene-butadiene copolymer. It brings together the Attributes of polybutadiene, which is a highly rubbery polymer (Tg = -a hundred °C) possessing higher hysteresis and therefore providing great wet grip Attributes, Together with the Qualities of polystyrene, that is a glassy polymer https://lordc443cvn5.bimmwiki.com/user