Why Thicker PET Film Isn’t Always Better
PET film thickness — why “thicker is better” is the wrong way to think about it A lot of first time buyers assume a thicker PET film automatically means stronger or higher quality, and end up overpaying for thickness they don’t actually need. In reality, PET film thickness ranges anywhere from a few microns for ultra thin applications like capacitor film, up to several hundred microns for rigid sheet type uses, and the right thickness depends entirely on the application, not on some general idea of “more is safer.” Buyers who specify thickness without understanding how it interacts with tensile strength, flexibility, and cost often end up either overspending or ordering a film that’s too stiff or too thin for the job it needs to do. #PET_film_thickness #PET_film_micron #PET_film_selection #Polyester_film #PET_film_spec #PET_film_grades #Thin_PET_film #PET_film_buyer_guide #BOPET_film_thickness #PET_film_sourcing
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