There's money right here! $HCTI Green Polyurethane™ is the first-ever modified hybrid polyurethane (PU) manufactured without using hazardous isocyanates at any point in the production process. Green Polyurethane™ is a potential replacement for current polyurethanes that use isocyanates in their production, especially those that leave post-reaction free isocyanates in aerosolized forms, such as foams and coatings. Green Polyurethane's™ unique formulation combines the best mechanical properties of polyurethane and chemical resistance properties of epoxy binders.