Rhenogran® ZEPC-70

Rhenogran® ZEPC-70 by Rhein Chemie Additives (Lanxess Group) is an accelerator for the rapid vulcanization of natural- and synthetic rubber such as SBR, NBR and EPDM. It offers very good tensile and resilience properties. It offers longer scorch time and a faster total curing time than Rhenogran® ZDBC-80 and ZDEC-80. The addition of thiuram and thiazole accelerators retards the start of the vulcanization and enhnaces processing safety. It is also used in small amounts for secondary acceleration and for the activation of mixes. It is recommended to add antioxidants for improving the resistance to aging, especially in NR and IR. It contains ethylene propylene diene rubber as a binder. It is suitable for technical rubber articles, leisure articles, transparent and light-colored vulcanizates. Rhenogran® ZEPC-70 has a shelf life of 2 years.