DRY-TO-THE-TOUCH MOISTURE-CURABLE COMPOSITIONS AND PRODUCTS MADE THEREFROM

摘要

A dry-to-the-touch moisture curing composition useful as a sealant and adhesive for mated threaded parts, which comprises a moisture curable modified methylene diisocyanate (MDI) polymer having a residual NCO content of about 8% to about 18% by weight of the polymer together with a moisture cure catalyst and a reinforcement filler. A method of curing the mated threaded parts is disclosed as well as a threaded assembly that is sealed and cured with the composition.