Oxazolidines as Latent Curing Agents

Tuesday, February 14, 2012

Polyurethane Prepolymers – Meant for excellent solvents resistance

A large number of industries make the use of polyurethane prepolymers because of their amazing chemical resistance along with solvents and graffiti. The only issue with these prepolymers is their high cost. It restricts their usage and used only in certain applications. They are used in the production of sealants, expansion joints, and adhesives. For more diverse use, they are used on the interior walls of hospitals, schools, and other public buildings.

In short, polyurethane prepolymers are used in those applications that require a great resistance against chemicals and solvents. There are certain advantages of using these agents such as they show amazing weather stability and colorfastness. The advent of these prepolymers has brought great advantage to adhesive and sealant formulators. The formulators can now expect optimum efficiency and enhanced performance benefits, and this is the major reason why these products are high in demand all over the world. Nowadays, there are large numbers of companies involved into the manufacturing of these polyurethane prepolymers and waterborne epoxy agents.

Don’t forget to do a detailed research on polyurethane prepolymers that will help you locating the most perfect manufacturer/supplier for your application. The more dedication you will show in your research, the better results you will get in terms of great chemical resistance and long lasting

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