METHOD OF FORMING A GASKET

摘要

A method of forming a gasket in situ which comprises injecting into a gasket space a curable composition comprising one or more polymeric or polymerisable materials and an appropriate cure system, the curable composition having a viscosity at 25 DEG C in the range of from 2,000-500,000 mPas and comprising an entrained gas in an amount sufficient to increase the unit volume of the composition by at least 0.1 %, and curing the curable composition.