Westlake Chemical

aid: westlake-chemical
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/westlake-chemical.png
url: https://raw.githubusercontent.com/api-evangelist/westlake-chemical/refs/heads/main/apis.yml
name: Westlake Chemical
description: Westlake Chemical (now Westlake Corporation) is a global manufacturer and supplier of petrochemicals, polymers,
  building products, and specialty chemicals. The company produces ethylene, polyethylene, PVC, chlor-alkali, epoxy resins,
  and fabricated building products serving packaging, healthcare, automotive, consumer goods, and construction markets worldwide.
tags:
- Chemicals
- Petrochemicals
- Polymers
- Manufacturing
- Building Products
created: '2026-03-24'
modified: '2026-05-03'
apis: []
common:
- type: DomainSecurity
  url: security/westlake-chemical-domain-security.yml
- type: Website
  url: https://www.westlake.com
- type: Portal
  url: https://www.westlake.com/products
- type: Pricing
  url: https://www.westlake.com/contact
- type: Blog
  url: https://www.westlake.com/news
- type: LinkedIn
  url: https://www.linkedin.com/company/westlake-corporation
- type: TermsOfService
  url: https://www.westlake.com/legal
- type: PrivacyPolicy
  url: https://www.westlake.com/privacy-policy
- type: Features
  data:
  - name: Petrochemicals
    description: Production of ethylene, polyethylene, and chlor-alkali products for industrial and consumer markets globally.
  - name: Specialty Chemicals
    description: Epoxy resins and composites for high-performance applications in electronics, aerospace, and infrastructure.
  - name: Building Products
    description: PVC pipe and fittings, vinyl siding, windows, and related infrastructure products for construction markets.
  - name: Polymers
    description: PVC, vinyl chloride monomer, and recycled plastic materials for packaging, healthcare, and automotive industries.
  - name: Global Distribution
    description: Manufacturing facilities and distribution networks across North America, Europe, and Asia supporting global
      supply chains.
- type: UseCases
  data:
  - name: Packaging Materials
    description: Supply of polyethylene and PVC resins for flexible and rigid packaging applications in food, beverage, and
      consumer goods.
  - name: Construction Materials
    description: PVC pipe systems, vinyl building products, and composites for residential and commercial construction projects.
  - name: Healthcare Products
    description: Medical-grade PVC and specialty polymers for tubing, bags, and devices used in healthcare settings.
  - name: Automotive Components
    description: Engineered polymers and epoxy composites for lightweight automotive parts and structural components.
- type: Integrations
  data:
  - name: SAP ERP
    description: Enterprise resource planning integration for supply chain management, order processing, and procurement workflows.
  - name: EDI Trading Partners
    description: Electronic Data Interchange connectivity for B2B order management and supplier/customer transaction processing.
maintainers:
- FN: API Evangelist
  email: info@apievangelist.com
specificationVersion: '0.23'
x-parent: westlake
x-relationship: product