PET polyester film — why the two names cause confusion even though they mean the same thing
PET polyester film — why the two names cause confusion even though they mean the same thing Buyers new to sourcing often wonder whether PET film and polyester film are two different products, when in fact PET stands for polyethylene terephthalate, which is simply the chemical name for the polyester used to make this type of film. In casual conversation, people default to saying “polyester film” because it’s easier to say, while technical documents and spec sheets tend to use “PET film” since it references the actual chemical composition. So when a supplier lists PET polyester film, they aren’t offering two separate materials blended together, they’re just covering both common names for the exact same product to make it easier for buyers to find. #PET_polyester_film #PET_film_vs_polyester_film #Polyester_film #PET_film #PET_film_manufacturer #PET_film_supplier #PET_film_China #Polyethylene_terephthalate_film #PET_film_sourcing #BOPET_polyester_film
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