Any of a wide variety of thermoplastic compounds produced by the polymerization of olefins, such as styrene or ethylene. Hence, polyolefins include such plastics as polystyrene and polyethylene.
|
Any of a wide variety of thermoplastic compounds produced by the polymerization of olefins, such as styrene or ethylene. Hence, polyolefins include such plastics as polystyrene and polyethylene.