Heisssiegelbare und abziehbare Folie für Behälter aus Polystyrol und Verfahren zum Siegeln mittels dieser Folie
摘要
<p>Heat-sealable and peelable film for polystyrene containers, consisting of at least one film comprising a mixture (a) of polystyrene, (b) of one or more copolymer(s) of ethylene and of acrylic derivatives. Also a process for sealing a polystyrene container by means of the said film and the heat-sealed polystyrene container thus obtained.</p>
