After the war, it was developed into the rolls of film that you may use in the kitchen. Saran was first developed by Dow in the 30s and sprayed onto fighter planes to protect them from the corrosive effects of seawater spray, as well as being used in car upholstery. The type you’re probably most familiar with is cling wrap, also known as saran wrap, food wrap, and more generally (and confusingly, in the context of this discussion) as just plastic wrap. But this isn’t an accurate usage of the word. Many people mistakenly use the term shrink wrap to interchangeably refer to shrink wrap, stretch wrap, cling wrap-any kind of tight plastic covering, really. The first distinction that needs to be made is that between shrink wrap and other kinds of plastic wrap. ![]() ![]() Here’s a breakdown of the different kinds of plastic wrap, what they’re made of, and how they’re used. The material you’re probably used to seeing in the kitchen is just one of many kinds of plastic wrap made from different wrapping material with different application methods for a wide variety of purposes. ![]() And when someone starts talking about shrink wrapping boats, or cars, or helicopters, or cranes, you can’t help but wonder, “What in the world is this person talking about? How and why would you shrink wrap a boat?” When you’ve never heard of a company providing shrink wrapping service before, the first thing you think of when someone says “shrink wrap” is that thin, transparent, plastic material that you might wrap around a sandwich or stretch over the lid of a Tupperware container. Look, we understand-it happens all the time.
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