Whether the Weather: What Adverse Conditions Might Affect Vinyl Car Window Stickers and Decals?
LAST UPDATED ON: October 29, 2018Question: Will the rear window defroster affect the decal on the rear window?
It shouldn’t. Most rear car window decals on cars or trucks have an acrylic adhesive that should withstand temperature up to 180ºF (82ºC). Your rear window defroster, if functioning normally, is likely never to get near that temperature.
Question: Are vinyl car decals and stickers weather proof?
Vinyl stickers are 100% weatherproof, and if the ink is of good quality, then there really shouldn’t be any problem with water at any temperature, or snow either for that matter. Sun is probably the hardest on decals as it causes ink to fade.
What the Materials are Made of
Vinyl decals, also known as PVC or polyvinyl chloride decals, are a supple plastic material that is either hot cast or cold-rolled (calendared). The cast vinyl is more dimensionally stable as the calendared material has “memory” of its original shape and size and will tend to shrink over time (don’t worry, it will never get all the way back!).
Because cast vinyl is poured hot, the production process is costlier, the material is actually thinner than calendared, and it usually carries a longer warranty. However, most decal printers use calendared films, except for vehicle wraps or other high-end graphics that most often are printed on cast vinyl.
Either way, though, to answer your original question, yes, vinyl stickers are definitely weatherproof. And if you find whatever you stuck on your car is not weatherproof, … Continue Reading ...