Linked from
The 55 pages that link to Polyethylene, each with the reason it gives.
HydrocarbonBroader topic: Ethylene, a hydrocarbon, is a major monomer used to make this polymer.
EthyleneBroader topic: Opening each monomer’s double bond links ethylene molecules into long chains.
Petrochemical industryBroader topic: It is a major end product of the industry's ethylene chain.
EtheneBroader topic: Ethene polymerization produces the world's most widely used plastic.