Styrene-butadiene rubber (SBR) is widely used to create high-performance seals and elastomers. It is derived from combining two monomers: styrene and butadiene. SBR is an extremely versatile material developed during World War 2 to replace natural rubber.

By analysing all the advantages and wide usage in sectors like automotive and mechanical, ISMAT – high-performance sealing solutions provider across the globe, curates this SBR material to produce O rings and seals that prevent leakages, resist abrasion, compression set resistance, crack endurance, and ageing.

It also has some weaknesses, such as the need for reinforcement and sub-par low-temperature resistance compared to natural rubber.