Caulking compsn - for building of polyvinyl acetochloride pvc,plasticiser and ketonic solvent

摘要

Compsn. may be applied by spraying, rolling or brushing, being suff. fluid and having good pliancy and non-inflamability. Pref. compsn. contains 3.5 wt.% PVC, 14% polyvinyl acetochloride, 3.5% plasticiser, 4% additives and 75% solvent (pref. acetone, MEK or Me i-Bu ketone).