Stretchy sticky tape bag tie closure

A thermoplastic bag having a stretchy sticky tape bag tie closure comprising a thermoplastic bag having two panels forming an open top, closed bottom bag, said panels being joined along the sides of said bag, and a stretchy sticky tape bag tie closure secured at one end to one of the sides of said bag adjacent the open top thereof said stretchy sticky tape bag tie closure comprising a tape of plastic material having high elongation in the lengthwise direction, the tape being coated on both sides with pressure sensitive adhesive and the adhesive being coated with a brittle coating material so that when the tape is manually stretched, causing the brittle coating to crack and separate, exposing the adhesive, the tape can be wrapped around the neck of the bag to effect a closure.

The method of making a stretchy sticky tape bag tie closure for closing the neck of a bag comprising the steps of applying to at least one side of a tape of plastic material having high elongation a coating of pressure-sensitive adhesive and thereafter coating the adhesive with a brittle coating material so that when the tape is manually stretched causing the brittle coating to crack and separate thereby exposing the adhesive so that when the tape is wrapped around the neck of the bag, the adhesive is secured to the bag and to the adjacent surface of the tape to effect a closure of the bag.