Kraton D1171 P is a clear, linear triblock copolymer based on styrene, butadiene and isoprene with a polystyrene content of 19%. It is supplied from North America in the form below. 

 Kraton D1171 PT - supplied as a dusted dense pellet 

Kraton D1171 P can be used as a base material for hot melt adhesives. It may also find use as a base material for compound formulations and as a modifier for bitumen.