Buna® Nd 22 EZ

Buna® Nd 22 EZ by ARLANXEO is neodymium catalyzed butadiene rubber. It has a very high 1,4-cis content together with a very low 1,2-vinyl content, a relatively narrow molecular weight distribution and a medium degree of branching. It enhances easy processing properties and can be blended with NR or with S-SBR to improve abrasion- and rolling resistance in tire tread sections. It is suitable for injection molded articles compared to the more linear standard grades. The vulcanizates have excellent resistance to aging, reversion, abrasion and flex cracking with superior low-temperature flexibility & high resilience. Buna® Nd 22 EZ is used in tires, retreads, conveyor belts, anti-vibration bushings, automotive/mobility, seals, wipers, building/construction, sidewalls, rollers and industrial/machinery.