What is Styrene Block Copolymers ( TPE-S ) ?

Styrenic block copolymers are in the structure of A-B-A, where A is polystyrene and B is elastomeric phase.

Among the major categories of TPEs, styrenics are the most widely used. This is because they can combine well with many other materials, including fillers, extenders, modifiers and other resins.

Elastron has 2 styrenic block copolymers in its product portfolio. These are Elastron D (SBS based) and Elastron G (SEBS based).