Westlake WLK Performance Materials — Revenue
Other product segments
Similar metrics at other companies
Other financials
Where this comes from
Reported directly by Westlake in its filing.
Tagged under the XBRL concept us-gaap:Revenues.
The official record: Westlake’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →
Ask your AI about Westlake's performance materials — revenue.
Connect your AI assistant and compare segments, right in your chat.
Connect your AI

Claude
Questions, answered.
- What is Westlake's performance materials — revenue?
- Westlake (WLK) reported performance materials — revenue of $1B in Q1 2026.
- How has Westlake's performance materials — revenue changed year-over-year?
- Westlake's performance materials — revenue decreased by 5.0% year-over-year, from $1.06B to $1B.
- What is the long-term trend for Westlake's performance materials — revenue?
- Over 4 years (2021 to 2025), Westlake's performance materials — revenue has grown at a -9.5% compound annual growth rate (CAGR), from $6B to $4.02B.
- What does performance materials — revenue mean?
- The total sales revenue generated by the company's core chemical and polymer manufacturing segment.
- How do you interpret performance materials — revenue?
- An increase suggests higher demand or improved pricing for core chemical products, while a decrease may indicate market softening or reduced production capacity.
- How does performance materials — revenue compare across companies?
- Comparable to revenue figures for basic chemicals or petrochemical segments at diversified chemical manufacturers, often sensitive to global commodity price indices.