Non-wax drip closure sealant and shell

摘要

A closure sealant composition is suitable for sealing a lid to a container. The closure sealant composition comprises (a) a resin constituent selected from the group consisting of a polymeric resin and a blend of polymeric resins; and (b) at least one additive constituent selected from the group consisting of behenamide, a cyclodextrine and a plurality of cyclodextrines. The closure sealant composition preferably comprises 0.5 wt % to 5 wt % behenamide. The closure sealant composition can also comprise glycerol monostearate. The resin can comprise polyolefin, such as metallocene or ethylene vinyl acetate, as well as rubber.