Kraton G4610 H is a white mineral oil extended linear triblock copolymer based on styrene and ethylene/butylene with a polystyrene content of 33%. Nominal oil content of the polymer is 31%w (45 parts/100 part rubber (phr). It is supplied from North America in the physical form identified below.

• G4610 HU - supplied as an undusted powder crumb.

Kraton G4610 H is used as a base material for thermoplastic elastomer (TPE) compound formulations for a variety of applications. It is also used as a modifier of thermoplastics and bitumen. The inherent stability of SEBS polymers suggests the use of G4610 H in applications that must withstand weathering and high processing temperatures.