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Hardeners and Catalysts play a crucial role in the geling and curing processes of polyester resins and vinyl ester resin matrices. These chemicals are activated by accelerators or heat and initiate crosslinking reactions between the resin and reactive monomers like styrene. We recommend utilizing phthalate-free grades where necessary to meet specific requirements.

Ketone Peroxides

AG-50 (Methyl Ethyl Ketone Peroxide)

AG-50P ( MEKP - Phthalate free)

Benzoyl Peroxides

AG-BP-F (Dibenzoyl peroxide)


Trigonox 93 (Tert. butylperbenzoate)

Cumyl Peroxides


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