3M™ Dynamar™ Rubber Curative RC 5120

An FKM Cure Accelerator
3M™ Dynamar™ Rubber Curative RC 5120 is a cure accelerator in liquid form for fast incorporation of curatives. This cure accelerator has excellent curative dispersion characteristics. It is light orange in color and is available in 1 gallon containers.

Delivering Custom Solutions
3M offers over 50 grades of fluoroelastomers with varying monomer composition, Mooney viscosity and fluorine content. This broad offering, combined with our expertise in application and product development, translates into greater design flexibility.


For decades, we have been able to supply unique solutions to meet the increasing market challenges in developing and producing state of the art fluoroelastomer products at the highest quality level. This goes hand in hand with our unparalleled commitment to research and customer support. Like all of our products, 3M™ Dynamar™ Rubber Curative RC 5120 is backed by skilled researchers at several 3M tech service laboratories. Collectively, our staff has decades of experience researching, developing and improving upon fluoroelastomers. Toward that end, we are in regular communication with customers who deliver feedback – allowing us to improve existing products and deliver custom solutions. All of this is part of an unrelenting drive to deliver top products to our customers. From coatings to calendered sheets, tubing to molded goods, 3M has a solution for your specialty application.