Saret® and methacrylate crosslinking co-agents

Product range

Sartomer offers a number of liquid methacrylic coagents with varying functionalities for use in peroxide curing of elastomers. Peroxide curing of elastomers is an alternative to sulfur vulcanization that offers superior heat-aged performance. Saret® coagents are available as proprietary mixtures with radical-scavenging retarders that provide prolonged scorch safety, while maintaining cure rate and increasing crosslink density.

Geographic availability



  • Automotive and transportation
    • Elastomers
  • Chemical and plastics industry
    • Rubber manufacturing


  • Belts
  • Hoses
  • Various compression and injection molded goods
  • Wire and cable insulation

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