Kemko® 132, Polyurea is a two-component, elastomeric, polyurea liquid designed for interior and exterior use. Blended withsuitable aggregate, Kemko® 132 mortars, concretes, and flowable grouts may be used for rebuilding damaged joint nosing andrepairing spalled and deteriorated concrete. The neat binder may be used for sealing non-structural cracks, saw cuts, and controljoints in concrete. Cured Kemko® 132 has excellent resistance to vehicular impact and abrasion, most automotive and aircraft fluids,and pavement deicing chemicals. Its short cure cycle, tolerance of surface dampness (primer required; see below) and elastomericmechanical properties make it ideally suited for a wide variety of resinous mortar and concrete repairs. Each type of repair may havespecific application and performance requirements. Evaluation of trial mixes particularly under low temperature, damp conditions before installation is recommended.
Unlike other elastomeric polyurea binders, Kemko® 132 does not embrittle nor degrade when exposed to sunlight for long periods of time and is environmentally safe. The product has a convenient 1:1 (by vol.) mixing ratio and a fast cure cycle for short downtimes. Kemko® 132 is formulated for balanced elasticity and toughness and is freeze-thaw resistant. The components do not contain volatile solvents (VOC’s).Technical Data Sheet