Who we are
Welcome to Westlake Plastics. We are a leading global supplier of semi-finished thermoplastic products, operating production sites in both North America and Europe with a unified vision to provide the best material solutions and services to meet the needs of our customers.
Who we are
Welcome to Westlake Plastics. We are a leading global supplier of semi-finished thermoplastic products, operating production sites in both North America and Europe with a unified vision to provide the best material solutions and services to meet the needs of our customers.
Westlakes Experience & Focus
Our products are used in a wide range of markets and applications, from medical devices to semi-conductor to aerospace. We excel in supporting customer operating in heavily regulated environments. We seek to be an extension of your operations: a true material supplier partner.
Westlakes Experience & Focus

Our products are used in a wide range of markets and applications, from medical devices to semi-conductor to aerospace. We excel in supporting customer operating in heavily regulated environments. We seek to be an extension of your operations: a true material supplier partner.
By The Numbers
70
Years of Material Solutions
175
Employees
1
Unified vision