About Us
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.
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North American Production Facilities
Westlake Plastics operates out of multiple production facilities in Pennsylvania with distribution channels across the globe. Take a look at our facility tour video to see our North American operations for yourself!
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.
Our History
Since our founding in 1951, Westlake Plastics Company has long been considered a pioneer in the world of semi-finished thermoplastics. From our early contributions in the development of Hula Hoops, to today’s activities supplying industries like aerospace, life sciences, semiconductor, and more, one thing has stood the test of time, our innovative spirit. With our 70+ year history comes an unparalleled wealth of knowledge and expertise that has brought us tremendous growth over the years and positions us as a preferred partner to many.
Our History
Since our founding in 1951, Westlake Plastics Company has long been considered a pioneer in the world of semi-finished thermoplastics. From our early contributions in the development of Hula Hoops, to today’s activities supplying industries like aerospace, life sciences, semiconductor, and more, one thing has stood the test of time, our innovative spirit. With our 70+ year history comes an unparalleled wealth of knowledge and expertise that has brought us tremendous growth over the years and positions us as a preferred partner to many.