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… Ethylene is the world’s most widely used petrochemical in terms of volume. It is the key building block for production of higher value-added …
… Westlake manufactures three primary petrochemicals within the Olefins business segment – ethylene, polyethylene and …   Westlake Polyethylene As the world’s most widely used polymer, polyethylene enables converters to design … and make performance improvements to countless products that enhance our lives every day – from packaging films that