Chemlok® EP2906-27A Vulcanizing Agent
LORD Chemlok® EP2906-27A agent is a non-dusting alternative to dry, ground Quinone Dioxime (QDO®) vulcanizing agent for synthetic elastomers. It is a dispersion
of ground QDO in napthenic petroleum oil, and used extensively for rapid curing of butyl stocks requiring heat resistance. Elastomers of this type are used to fabricate high voltage wire/cable products; molded electrical components; and heat-resistant seals and hose.
Chemlok EP2906-27A agent is also used as part of the curative system for liquid butyl elastomers. These
compounds are formulated as coatings, sealants and electrical encapsulants.
Shelf Life
Shelf life is two years from date of shipment when stored in original, unopened container.
Features and Benefits
• Non-Dusting – reduces inhalation and explosive dust hazard associated with use of the dry material.
• Heat Resistant – improves heat and electrical resistance of butyl stocks.
• EPDM Curative – improves heat aging properties of EPDM polymers.



