Coagents

CURATIVES AND COAGENTS

GRADE

CHEMICAL NAME

DESCRIPTION

Kure 1 

Hexamethylene Diamine Carbamate (HDC)

White powder. Curative for AEM and FKM.

Also available in 70% active dispersions.

Kure 3

N, N’-Dicinnamylidene-

1,6-Hexadiamine (DCHD)

Yellowish powder. Provides better processing safety than Trilink 1 in FKM compounds.

Also available in 40% active dispersion in FKM.

Kocure 2 

N, N’-m-Phenylene

Bismaleimide

(PDM)

98% active, low dust, yellow powder. Coagent for peroxide and sulfur-cure elastomers. 

Also available 85% active powder dispersion.

Kocure 5

Triallyl Trimellitate (TATM)

Light amber liquid. Coagent for peroxide or electron beam cure. Also available in a 72% dispersion on silica.

Kocure 6

Tri-allyl Cyanurate (TAC)

Waxy solid. Coagent for peroxide or electron beam cure.

Also available in a 72% dispersion in calcium silicate.

Kocure 7

Tri-allyl Isocyanurate (TAIC)

Waxy solid. Coagent for peroxide or electron beam cure.

Also available in a 72% silica dispersion.

Kocure 8

Trimethylallyl

Isocyanurate (TMAIC)

Off-white powder. Coagent for peroxide or electron beam cure.

Kocure 9

Trimethylolpropane

Trimethacrylate (TMPTMA)

Clear Liquid. Coagent for peroxide or electron beam cure.

Also available in 60% active dispersion.

Kocure 9HP

Trimethylolpropane

Trimethacrylate (TMPTMA)

Yellowish Orange Liquid. Scorch protected coagent for peroxide cure.

Kocure 10

Trimethylolpropane

triacrylate (TMPTA)

A low viscosity, high boiling point coagent used to improve peroxide efficiency and increase crosslink density in peroxide cured elastomers and polyethylene. Used extensively in the coating, paint and sealant industries.

Kocure ZDMA

Zinc Dimethacrylate

Off-white powder. Coagent which provides improved modulus, metal adhesion, and tear properties while maintaining excellent elasticity.

Kocure ZDA

Zinc Diacrylate

An effective cure promoter / coagent for thermoplastics and thermoset elastomers. In peroxide cured elastomers, ZDA provides improved modulus, tensile and tear properties. ZDA enhances the high temperature performance of elastomers and improves rubber to metal adhesion for a variety of compounds. ZDA is recommended for dynamic applications such as golf balls and belting.

Kocure ZDA-SP

Zinc Diacrylate

Scorch protected version of ZDA