I’m cutting 5x7’s and 3x4’s for a friend and planning to hot seal edges rather than binding. I did a test and it’s bonding rather well. Who’s are resident mad scientist, ?.....I’m using Pam sticks......will vinyl plasterazation occur ? Also the warehouse guy used strapping tape and now I need to clean off the gooooy science experiment . Any certain cleaning agent better than the rest ? I’m assuming this is the plastetazation. Thx in advance.....Mike ps> maybe I should just use the recommended seam sealer, not sure what that is.