Insights

Strategic Partnerships Westlake Plastics has a track record of strategic collaborations with major material suppliers like Solvay and CW Thomas, expanding product offerings (e.g., Radel PPSU, Kepstan PEKK) and capacity. This indicates opportunities to co-sell with partner ecosystems or leverage joint development for high-performance thermoplastics in regulated industries.

Regulatory Expertise The company highlights strong support for customers in heavily regulated environments, suggesting a sales angle focused on medical, aerospace, and semiconductor sectors where stringent standards drive material specification and traceability.

High Performance Niche Westlake specializes in extrusion and compression molding of high performance thermoplastics and custom stock shapes and film, enabling customization for niche applications such as orthopedic devices and advanced tooling, which can be targeted to OEMs needing specialty materials.

Expansion & Capacity Recent mentions of capacity expansion paired with strategic partnerships imply growing production capability and reliability, offering mitigated supply risk to customers with long lead times or high-volume programs.

Industry Footprint Active participation in industry events (AAOS, K-Show) and a diversified customer base across medical, semiconductor, and aerospace signals opportunities to penetrate multi-industry accounts and cross-sell related thermoplastic solutions to adjacent markets.

Westlake Plastics Tech Stack

Westlake Plastics uses 8 technology products and services including AudioEye, Microsoft PowerPoint, CloudFlareJS, and more. Explore Westlake Plastics's tech stack below.

  • AudioEye
    Accessibility
  • Microsoft PowerPoint
    Editors
  • CloudFlareJS
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Microsoft Office
    Office Suites
  • Priority Hints
    Performance
  • HSTS
    Security
  • prettyPhoto
    Web Tools And Plugins

Media & News

Westlake Plastics's Email Address Formats

Westlake Plastics uses at least 1 format(s):
Westlake Plastics Email FormatsExamplePercentage
First.Last@westlakeplastics.comJohn.Doe@westlakeplastics.com
90%
Last@westlakeplastics.comDoe@westlakeplastics.com
5%
Fir.Last@westlakeplastics.comJoh.Doe@westlakeplastics.com
3%
F.Last@westlakeplastics.comJ.Doe@westlakeplastics.com
2%

Frequently Asked Questions

What is Westlake Plastics's phone number?

Minus sign iconPlus sign icon
You can contact Westlake Plastics's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Westlake Plastics's official website and social media links?

Minus sign iconPlus sign icon
Westlake Plastics's official website is westlakeplastics.com and has social profiles on LinkedIn.

How much revenue does Westlake Plastics generate?

Minus sign iconPlus sign icon
As of July 2026, Westlake Plastics's annual revenue is estimated to be $25M - $50M.

What is Westlake Plastics's SIC code NAICS code?

Minus sign iconPlus sign icon
Westlake Plastics's SIC code is 5169 - Chemicals and Allied Products, Not Elsewhere Classified NAICS code is 3261 - Plastics Product Manufacturing.

How many employees does Westlake Plastics have currently?

Minus sign iconPlus sign icon
As of July 2026, Westlake Plastics has approximately 68 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Ceo: A. D.Asia Sales Director: L. W.Director: M. K.. Explore Westlake Plastics's employee directory with LeadIQ.

What industry does Westlake Plastics belong to?

Minus sign iconPlus sign icon
Westlake Plastics operates in the Plastics Manufacturing industry.

What technology does Westlake Plastics use?

Minus sign iconPlus sign icon
Westlake Plastics's tech stack includes AudioEyeMicrosoft PowerPointCloudFlareJSjQueryMicrosoft OfficePriority HintsHSTSprettyPhoto.

What is Westlake Plastics's email format?

Minus sign iconPlus sign icon
Westlake Plastics's email format typically follows the pattern of First.Last@westlakeplastics.com. Find more Westlake Plastics email formats with LeadIQ.

When was Westlake Plastics founded?

Minus sign iconPlus sign icon
Westlake Plastics was founded in 1951.
Westlake Plastics logo

Westlake Plastics

Plastics ManufacturingPennsylvania, United States51-200 Employees

Westlake Plastics is an established global manufacturer focused on forming high-performance thermoplastics through extrusion and compression molding. The company processes a broad spectrum of thermoplastic resins into stock shapes and film. Its products serve customers in regulated industries across markets such as medical devices, semiconductors, and aerospace. Based in Lenni, Pennsylvania, Westlake Plastics positions itself as a material supplier partner that aims to integrate with customers' operations.

The company operates as a mid-sized specialty plastics firm. Its recent activity includes partnerships and product launches to expand its material offerings, such as collaborating with Arkema, Plastiform, and CW Thomas to introduce Arolux sheet made with Kepstan PEKK resin. These efforts reflect ongoing participation in specialized thermoplastics markets and a focus on serving customers with demanding regulatory and performance requirements.

Section iconCompany Overview

Phone number
SIC Code
5169 - Chemicals and Allied Products, Not Elsewhere Classified
NAICS Code
3261 - Plastics Product Manufacturing
Founded
1951
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Westlake Plastics's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Westlake Plastics's revenue is estimated to be in the range of $25M - $50M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.