Solution polymerized styrene-butadiene rubber (S-SBR) is produced through anionic polymerization of styrene and butadiene, resulting in either Block or Random copolymers depending on styrene distribution. Block S-SBR, with lower styrene content, is suited for extrusion, calendaring, adhesives, and resin production. Random S-SBR offers greater versatility, delivering excellent processability, grip, abrasion resistance, and rolling performance, making it widely used in tire applications.

LVE EP(D)M is produced by slurry polymerization process which allows the production of a wide variety of grades The slurry process does not require solvent nor solvent recovery equipment, improving its sustainability. Monomers are highly soluble in the reaction bulk, therefore high molecular weight polymers can be easily produced with this process; in order to facilitate high molecular weight EP(D)M transformation, a wide range of oil extended grades are made available, using traditional paraffinic oil or heavily purified white oil.