Organic Peroxide

Perovion® organic peroxides are used in plastics, rubber, and composites as polymerization initiators and crosslinkers, supporting efficient reactions, improved material performance, and process control.

With controllable reactivity and versatile functionality, our solutions enable precise curing and stable production, while selected formulations support environmentally compliant and sustainable manufacturing.

Featured Products

Perovion MEKP L60

Higher-concentration methyl ethyl ketone peroxide (MEKP) initiator for curing unsaturated polyester resin systems.

Perovion MEKP L50A

Moderate-reactivity methyl ethyl ketone peroxide (MEKP) initiator for curing unsaturated polyester resin systems.

Perovion MEKP L50

Medium-reactive MEKP curing initiator in dimethyl phthalate with low water content for gelcoat, laminating, and marine GRP applications

Perovion MEKP L38R

MEKP curing initiator with vanishing red indicator for visual cure monitoring in unsaturated polyester resin systems

Perovion MEKP LHB

Higher-activity MEKP curing initiator in dimethyl phthalate for fast-gelation laminating and corrugated sheet applications

Perovion MEKP L32

Lower-activity MEKP curing initiator for unsaturated polyester and vinyl ester resin systems

Perovion MEKP L38

Methyl ethyl ketone peroxide (MEKP) curing initiator for unsaturated polyester resin systems

Perovion®

Safety Services

Learn how Perovion®’s tailored organic peroxides safety services can guide your team in the safe management and storage of organic peroxides. From e-learnings and safety brochures to classroom training and safety posters, we provide all the tools you need to ensure safe and compliant operations.

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Innovexar operates with a U.S.-headquartered structure and a manufacturing base in China. Our global setup supports efficient coordination, quality-driven operations, and responsive engagement with customers worldwide.
Perovion MEKP L60
Perovion MEKP L60 is a higher-active-content methyl ethyl ketone peroxide (MEKP) for curing unsaturated polyester and vinyl ester resins. It supports faster gelation for gelcoat, laminating, and casting applications requiring efficient through-cure and reduced cycle time….