Aliphatic modified Polurea - A highly cross-linked elastomer formulated using amine terminated polyether resins, amine chain extenders, aliphatic and aromatic prepolymers.
 

Features

Polyureas outperform any product on the market where moisture or humidity is a concern. Polyurethane's can be sensitive to high humidity and moisture in a substrate, as a result, they will react with high atmospheric moisture or high humidity to produce carbon dioxide gas and cause foaming and/or pin holing in the surface. In contrast, Polyureas are not affected by moisture. The reaction of Component A and Component B (polyamines) or a Polyurea system is so fast that the moisture reaction can't occur. Therefore, the Polyurea systems are not sensitive to moisture and humidity, and do not produce carbon dioxide bubbles. This is an advantage in climates or regions with high humidity or dew points.
 

Polyurea coating / elastomer is that derived from the reaction product of an isocyanate component and a resin blend component. The isocyanate can be aromatic or aliphatic in nature. It can be monomer, polymer, or any variant reaction of isocyanates, quasi-prepolymer or a prepolymer. The prepolymer, or quasi-prepolymer, can be made of an amine-terminated polymer resin, or a hydroxyl terminated polymer resin. The resin blend must be made up on amine-terminated polymer resins, and/or terminated chain extenders. The amine-terminated polymer resins will not have intentional hydroxyl moieties. Any hydroxyls are the result of incomplete conversion to the amine-terminated polymer resins. The resin blend may also contain additives, or non-primary components. These additives may contain hydroxyls, such as pre-dispersed pigments in a polyol carrier. Normally, the resin blend will not contain a catalyst(s). For reference purposes, a polyurethane / polyurea hybrid coating / elastomer that is the reaction product of an isocyanate component and a resin blend component. The isocyanate can be aromatic or aliphatic in nature. It can be monomer, polymer, or any variant reaction of isocyanates, quasi-prepolymer or a prepolymer. The prepolymer, or quasi-prepolymer, can be made of an amine-terminated polymer resin, or a hydroxyl-terminated polymer resin. The resin blend may be made up of blends of amine-terminated and / or hydroxyl-terminated polymer resins, and / or amine-terminated and / or hydroxyl-terminated chain extenders. The resin blend must contain blends of amine-terminated and hydroxyl-terminated moieties. The resin blend may also contain additives, or non-primary components. The resin blend may also contain additives, or non-primary components. The resin blend may contain catalyst(s) for system reactivity. For reference purposes, a polyurethane coating / elastomer is that derived from the reaction product of an isocyanate component and a resin blend component. The isocyanate can be aromatic or aliphatic in nature. It can be monomer, polymer, or any variant reaction of isocyanates, quasi-prepolymer or a prepolymer. The prepolymer, or quasi-prepolymer, will be made of with a hydroxyl-terminated polymer resins. The resin blend must be made up of hydroxyl-terminated polymer resins, being diol, triol or multi-hydroxyl polyols, and / or aromatic or aliphatic hydroxyl-terminated chain extenders. The resin blend may also contain additives, or non-primary components. The resin blend will contain catalyst(s) for system reactivity.