Commodity Thermoplastics_ LDPE, HDPE, PP, PVC, PS
Commodity Thermoplastics_ LDPE, HDPE, PP, PVC, PS. Professor Joe Greene CSU, CHICO. Polyolefin Definition . Olefins: Unsaturated, aliphatic hydrocarbons made from ethylene gas Ethylene is produced by cracking higher hydrocarbons of natural gas or petroleum Olefin means oil forming
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