Skip to main content
Toggle navigation
Search
News
Events
Contact Us
Suppliers
Main navigation
About us
Overview
Who We Are
Our Leadership Team
Our Locations
Our History
Our Awards
Sustainability
Governance & Resilience
Operations, Products, & Safety
People & Community
Products & Services
Housing & Infrastructure Products Overview
Westlake Dimex
Westlake Global Compounds
Westlake Pipe & Fittings
Westlake Royal Building Products
Performance & Essential Materials Overview
Westlake North American Chlor-Alkali & Derivatives
Westlake European & Asian Chlorovinyls
Westlake Epoxy
Westlake Polyethylene
Westlake PVC
Westlake Olefins
Westlake North American Vinyls
Westlake Water Solutions
Research & Development
Resources
Certifications
Data Privacy
Code of Conduct
Safety Data Sheets
Careers
Investor Relations
News
Events & Presentations
Financials
Stock Information
Governance
Resources
Home
>
About us
>
Our History
Our History
1986
Started-up a low-density polyethylene (LDPE) plant in 1986 & completed subsequent LDPE capacity expansion in Lake Charles, Louisiana
