Master Bond Inc. has developed EP19HT, an adhesive/sealant, impregnant and liner. The storage-stable one-component system cures at elevated temperatures to a strong and chemically resistant thermoset plastic. Viscosity is 500 to 600 cps at 75 °F, and cure time is 1 h at 250 °F. The 100% reactive system contains no solvents or diluents and has an operating temperature range of –60 to 400 °F. It is resistant to water, inorganic acids, bases, salts and many organic solvents. Shrinkage upon cure is minimal, and tensile strength is >10,000 psi.