Solprene® 1205 is a linear random-block styrene-butadiene copolymer having 25% of styrene content, 17.5% present as a polystyrene block.
Solprene 1205 is an excellent modifier for asphalt, formulations of caulks and sealants; it is also an excellent processing aid for most polymers, giving a good resistance to low temperature. Used in extruded goods, soles and heels. It can also be used as modifier for thermoplastic resins and in adhesive formulations.
It is available in bales wrapped in low melting point polyethylene. In case of polymer modification by chemical reaction it can be wrapped in styrene-butadiene film.
Physical Form: Available in bales
|Mooney viscosity||ML (1+4) @ 100°C||47|
|Volatile matter||% max||0.75|
|Toluene viscosity @ 30%||cP||4000|