KELTAN® 4450S

KELTAN® 4450S by ARLANXEO is an amorphous ethylene-propylene rubber with medium ENB (ethylidene norbornene) content and a medium Mooney viscosity. It is characterized by a broader molecular weight distribution in combination with a higher level of controlled long chain branching compared to the KELTAN® 4450. It ensures superior mixing & milling behavior, fast filler incorporation and high extrusion speeds. It is used in hoses, brake parts, industrial/machinery, gaskets, sound deadening sheet, automotive solid profiles and molded goods applications. KELTAN® 4450S has a shelf life of 36 months.