Fil X SBS - TOUGH YET FLEXIBLE:

Because of the polystyrene origin giving it a firm, tough consistency and the rubbery qualities of the polybutadiene giving it a little more bounce, SBS (styrene-butadiene-styrene) has the unusual ability to be both tough and flexible at the same time.

In addition to having excellent layer adhesion, this powerful mixture doesn't absorb moisture and doesn't smell while printing.