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Polyethylene:
Polyethylene is a most popular thermoplastic commodity heavily used in consumer products (over 60 million tons are produced worldwide every year). Polyethylene is flexible, durable, and chemically resistant. This is the polymer that makes shampoo bottles, children's toys, gun frames, and even bullet proof vests. For such a versatile material, it has a very simple structure, the simplest of all commercial polymers.
