General Question

scissorbrothers's avatar

What kind of plastic bags are used to pack food?

Asked by scissorbrothers (4points) July 22nd, 2011
1 response
“Great Question” (0points)

Is there a special kind of plastic used to package food—like made out of material that is non-toxic?

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Answers

thorninmud's avatar

Polyethylene (HDPE and LDPE) and polypropylene (PP) are by far the most commonly used plastics for food bags. They are approved by the USDA for direct food contact, though only if made from 100% virgin resins (i.e. not recycled).

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