POLYPRIME-SC™ has been designed to function as a high-performance, single-component, moisture-cure, urethane primer system for use on concrete. Its low viscosity allows it to penetrate into porous surfaces, leaving a bubble-free coating. Working time is adjustable by selective addition of catalyst. It also exhibits a low sensitivity to substrate moisture, leaving only minimal bubbling when…
POLYPRIME-100™ is a two-component 100% solids primer with excellent wet-out properties for deep penetration. POLYPRIME-100™ may be top coated or used as a stand-alone rust corrosion inhibitor.
POLYSHIELD HT-100F™ is a fast-set, high-performance, spray- applied, plural-component, pure polyurea elastomer. This system is based on amine-terminated polyether resins, amine chain extenders, and prepolymers. It provides a cost effective flexible, tough, resilient monolithic membrane with water and chemical resistance. POLYSHIELD HT-100F™ is an excellent choice of elastomer to topcoat geotextile fabrics for primary or…
POLYSHIELD HT™ is a state-of-the-art, high-performance, spray- applied, plural-component, pure polyurea elastomer. This system is based on amine-terminated polyether resins, amine chain extenders, and prepolymers. It provides a flexible, tough, resilient monolithic membrane with water and chemical resistance.
PTU-AR™ is the newest product in the PTU chemistry group. This chemical resistant coating provides high-ductility, allowing it to move with expanding and contracting surfaces. PTU-AR™ can be sprayed to any thickness in one application and returned to service in a matter of hours. It is resistant to many acids, alkalines, and caustics in immersion…
ULTRA BOND-HT-FC™ is a high tensile, high elongation, high build, fast set, elastomer, that is compliant with FDA 21 CFR 175 300 (c)(d) high temperature heat-sterilize, non-acid aqueous food contact, specifically formulated to provide a tenacious bond to certain thermo- set plastic surfaces. Unlike most spray applied Polyureas ULTRA BOND-HT-FC™ has the unique advantage of…
Raven 175 is a concrete sealer/primer designed to minimize concrete outgassing and moisture vapour transmission. Raven 175 is suitable for use as a primer in confined spaces, underground or above-ground concrete coating applications. Raven 175 can be used on damp concrete surfaces with excellent results.
Raven® 171FS is a solvent-free 100% solids, low viscosity penetrating epoxy primer or coating that may be applied to dry or partially damp surfaces. Designed to seal concrete and reduce off-gassing when the concrete temperature is above 4°C.
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