STARFLEX SBS-R is a polymer in chips, based on radial Butadiene/Styrene, for the modification of bitumen.

Chemical-Physical Properties

Appearance	Chips
Bound Styrene	30%
Structure	Radial

Applications

STARFLEX SBS-R is a product for the industrial modification of bitumen, to be done in a special plants.

Advantages

STARFLEX SBS-R is used in order to manufacture asphalt for applications where are required high characteristic of mechanical resistance in terms of higher stability both to the deformation and to the compression.

Modality of Use

STARFLEX SBS-R dosage varies in accordance to the modification required, normally the dosage is made from 2% to 5% of the bitumen weight.

Package

25 kg bags or 500 kg in big-bag.

Storage

STARFLEX SBS-R can be stored for 36 months in original pack but closed.

Warning

STARFLEX SBS-R doesn't present specific risks. For more information on classification, measures of protection and provisions in case of fire, please see the Safety Data Sheet available upon request.