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About us

Established in 1986, Leeson Polyurethanes Ltd (formerly Adhesives & Sealants Ltd) is the UK's largest manufacturer of MDI polyurethane one component (moisture curing) and two component adhesives.

The company also manufactures polyurethane binders, coatings, polyurethane reactive (PUR) hotmelts, and insulated foam systems.

We specialise in the development and manufacture of polyurethane products and offer our customers tailored products to suit their precise requirements.

In 2001 we moved into a new custom built factory to enable us to continue to grow our specialist polyurethane manufacturing business.

We export over 50% of what we manufacture to in excess of 42 countries and were awarded the Queen’s Award for Exports in 2007 in recognition of this achievement.