From Liguid to Solid
High performance casting polyurethane elastomers
JOHNSON provides two systems of hardeners, amine-type and isocyanate-type, applying for various kinds of polyurethane (PU) products.
Amine-type curing agent (MOCA - MED - DETDA - DMTDA)
Widely used in polyurethane casting elastomers, PU rollers, couplings, oil seals, O-rigns, PU wheels, PU waterproof materials for constructions, polyurethane flooring materials, scrapers and etc.
Isocyanate-type curing agent (NDI - TODI - PPDI)
Applied in high-performance casting elastomers, laser sheeting, print rollers, shock absorbers, dampers, vibration pads, transmission parts and etc.