Hi Ya'll!
I got to thinking about something concerning Plastic for scratch building. I know many have talked about the plastic from Auto Dealership tags and Real Estate signs. Be careful here! I have run across some that even the plastic glues made for certain plastics won't work on. I tried an experiment. With the promo tag from where I bought my 2016 Chevy Trax-LT I took that tag and attempted to use it for some sheet work. It didn't even get fazed or surface crazed from these famous and commonly used adhesives
The adhesives were as follows. Tamiya Green Lid thin. Tamiya Yellow lid thick, Testors thin for Styrene, Plastruct glue for Styrene. And even some of the super glues didn't hold. The only that even tried was 'Bondic" the one that cures by U.V. light! Even Mr hobby Glues, Both thick and thin didn't dent it. So! When you are grabbing plastic find a scrap one before going to the effort of trying to use it!