Short life vinyl films are used for promotional sign applications where an expected service life is six months to a year and are typically film plasticized with a monomeric plasticizer. Cost is kept low by elimination of any primer or anchor and barrier layers. Medium and long life films (...
Six heat transfer adhesive layers were formulated and tested for adhesive bond strength as a function of each of the compositions. The formulations are shown in Table C: TABLE C Parts by Weight of Solids Adhesive #PESPUPAResin PA.202510010 ...