SI Group makes a variety of Activators and Accelerators for the rubber industry.

Rubber Additives
Product NameDescription
BIK OTActivator for Blowing Agents
OPEX 80Foaming Agent / Polymer Additive
Rubber Accelerators / Activators
Hepteen BaseHigh Temperature Accelerator
Hepteen Base WPHigh Temperature Accelerator
Trimene BaseHigh Temperature Accelerator
Royalac 150Ultra Accelerator
Retarder ESENCuring Agent
SI Group Literature 
Click Here for Elastomers Brochure
click Here for Wire and Cable Brochure

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