PACKAGE FORMED BY A BUTT-SEALED FILM

摘要

The invention concerns a package made from a thermoplastic film the ends of which are abutted, said film consisting of several layers including a first layer which at least is a sealing layer and a second layer which is only partly butt-sealed or not at all, and at least one strip of fine thickness covering said ends being directly fixed on one of the surfaces of the second layer, the melting point difference between the first and the other layer(s) being higher than 20°C.