Curatives

ETHACURE® Curatives - Complete control.

Our ETHACURE diamine chain extenders/crosslinkers are used to cure polyurethanes, epoxies and polyureas. Easy to use, mix, meter and dispense, our liquid curatives allow you to easily adjust reaction time and eliminate dust exposure while saving time and improving product characteristics. ETHACURE curatives are ideal for spray coatings, hot and cold cast elastomers, as well as reaction injection moldings, adhesives and epoxy filament-wound pipe.

Our FIRSTCURE® promoters are used to accelerate the cure of unsaturated resins in cold wet conditions. FIRSTCURE inhibitors prevent the undesired polymerization of unsaturated monomers during manufacturing and storage.

Our ETHACURE® diamine chain extenders/crosslinkers are used to cure polyurethanes, epoxies and polyureas.

Easy to use, mix, meter and dispense, our liquid curatives allow you to easily adjust reaction time and eliminate dust exposure while saving time and improving product characteristics. ETHACURE curatives are ideal for spray coatings, cast elastomers, both hot cast and cold cast, as well as reaction injection moldings, adhesives and filament-wound pipe.

DETDA (Diethyltoluenediamine)
Diethyltoluenediamine is an effective extender for polyurethane elastomers, particularly in RIM applications.
ETHACURE® 100
Curing agent for polyurethane elastomers, reaction injection molding and expoxies; Can also be used as a chain extender for polyurethane and polyurea coatings
ETHACURE® 100 Plus
Workhorse crosslinker for polyurea, polyurethane and epoxy systems
ETHACURE® 100-LC
Low-color curing agent used in applications requiring optical clarity
ETHACURE® 270
Effective curing Agent for curing liquid exoxy resins at ambient and elevated temperatures
ETHACURE® 300
Effective liquid aromatic diamine with low toxicity for TDI-based resins and prepolymers
ETHACURE® 420
Liquid curative often used in combination with ETHACURE® 100 to adjust curing rates in fast reacting systems
ETHACURE® 520
ETHACURE® 520 curative is an effective curing agent for polyurethanes. It is a mixture of aromatic diamines. It can be used as a chain extender for polyurethane and polyurea coatings, joint sealants, rigid and flexible foams, adhesives and elastomers as well as in spray applications.
ETHACURE® 534
An effective curing agent for polyurethanes used as a chain extender for polyurethane and polyurea coatings, elastomers, joint sealants and adhesives, rigid and flexible foams, as well as in spray applications.