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Polymers and Pre-polymers
The development and optimisation of polymerisation processes is a core part of Witton’s business. Most common monomers can be used with peroxide or azo initiators. Polymerisation reactions can be carried out in water or solvent. Our reactors are equipped with condensers and solvent can be stripped from polymer solutions using vacuum if required. Witton has considerable experience of manufacturing moisture curing prepolymers based on MDI, IPDI, oligomeric isocyanates and silanes for use in sealants and adhesives. The company is skilled in the production of latexes for use in coatings and surface treatments.