... 3)bubble free technology OSIGN Air Free Self Adhesive Vinyl/bubble free print adhesive vinyl/Self adhesive Vinyl/print car vinyl/ ... color expression. It is a white monomeric (or Polymeric) self-adhesive vinyl. The PVC film with equality, stabilization variegation, ... wide range of short term promotional applications on flat substrates. Self Adhesive Vinyl film; car vinyl, window vinyl1. 100-140mic ...