bradsc1954 7 Posted July 28, 2013 I have a roll of black vinyl with no identifying tag inside it. Is there a way I can tell if it cast or calendar vinyl. Thanks Brad Share this post Link to post Share on other sites
Dakotagrafx 7,297 Posted July 28, 2013 is it real thin and flexible? could be cast - if not probably calandared Share this post Link to post Share on other sites
