polyolefin
/ˌpɑlioʊˈoʊləfɪn/
noun
- A type of plastic made from simple hydrocarbons, used in packaging, containers, and fibers.
- Recycling polyolefins helps reduce plastic waste in landfills.
- Polyethylene and polypropylene are common polyolefins used in grocery bags.
- Many car parts are made from polyolefin because it is lightweight and durable.