Who Owns Santoprene?
Santoprene is a thermoplastic vulcanizate (TPV) brand owned by Celanese Corporation (NYSE: CE). The rubber-like material is used in automotive seals, appliance parts, and medical components. Celanese acquired the Santoprene business from ExxonMobil in December 2021 for $1.15 billion.
Santoprene Timeline
GlobalOfficial Website
Who Owns Santoprene?
- Parent Company: Celanese Corporation
- Ownership Type: Brand division
- Acquisition Year: 2021
- Company Type: Publicly Traded
- Stock Ticker: New York Stock Exchange: CE
| Brand | Parent Company | Ownership Type |
|---|---|---|
| Santoprene | Celanese Corporation | Brand division |
Advertisement
History of Santoprene
- Founded: 1981
- Founders: Monsanto Advanced Elastomer Systems
- Acquired by Celanese Corporation: 2021
Monsanto's Advanced Elastomer Systems commercialized Santoprene TPV in 1981, creating the first widely adopted thermoplastic rubber that processed like plastic while performing like vulcanized rubber.
ExxonMobil took full control of the business in the 1990s and built Santoprene into the dominant TPV brand for automotive weatherseals and appliance components.
Celanese bought the business in December 2021 for $1.15 billion, adding a flagship elastomer line that now sits beside Vamac and Hytrel in its Engineered Materials portfolio.
Advertisement
About Celanese Corporation
What does Celanese make?
Acetyl chain products such as acetic acid and vinyl acetate monomer, plus engineered polymers including nylon, acetal, liquid crystal polymer, and thermoplastic elastomers.
Is Celanese publicly traded?
Yes. It trades on the NYSE under ticker CE.
Did Celanese buy DuPont brands?
Yes. Celanese acquired DuPont's Mobility and Materials business in November 2022 for $11 billion, adding brands such as Zytel, Hytrel, Crastin, and Vamac.
Did Celanese sell businesses recently?
Yes. It sold the Micromax business to Element Solutions in February 2026 and an additional 19 percent of the Nutrinova joint venture to Mitsui in 2026 as part of a deleveraging program.
Advertisement
Who is the CEO of Celanese?
Scott Richardson, president and chief executive officer.
- Founded: 1918
- Headquarters: Irving, Texas, USA
- Company Type: Publicly Traded
- Stock: New York Stock Exchange: CE
- Revenue: Approximately $9.5 billion (FY2025)
- Employees: Approximately 12,000
Where Is Santoprene Made / Based?
- Headquarters: Irving, Texas, USA
Santoprene Categories & Tags
Brands Owned by Celanese Corporation
Industrial MaterialsCelanese
Owned by Celanese Corporation
The chemicals and engineered materials brand of Celanese Corporation, spanning acetyl products and specialty polymers.
chemicalspolymersacetyl
Industrial MaterialsHostaform
Owned by Celanese Corporation
The acetal copolymer (POM) brand of Celanese, used in gears, fuel systems, and precision engineered parts.
pomacetalengineering-plastics
Industrial MaterialsVectra
Owned by Celanese Corporation
The liquid crystal polymer (LCP) brand of Celanese, used in thin-wall electronic connectors and high-heat precision parts.
lcpliquid-crystal-polymerelectronics
Industrial MaterialsZytel
Owned by Celanese Corporation
The nylon engineering resin brand of Celanese, acquired with DuPont's Mobility and Materials business in 2022.
nylonpolyamideengineering-plastics
Advertisement
Santoprene Ownership: Pros & Cons
Advantages
- +Category-defining TPV brand with deep OEM specs
- +Lightweighting and EV sealing demand
- +Integrated into Celanese's engineered materials sales channel
Considerations
- -Automotive production cyclicality
- -Compounding competition on price
- -Raw material cost pass-through
Frequently Asked Questions About Santoprene
Advertisement
Sources & Further Reading
- Celanese Engineered Materials
- Celanese Corporation company page - /companies/celanese
Competitors to Santoprene
No direct competitors found in the same category. This could be because Santopreneoperates in a unique market segment or we're still building our competitor database.
Advertisement
Independent Alternatives to Santoprene
Looking for brands with different ownership structures? These similar brands are not owned by Celanese Corporation, giving you alternative choices that support different corporate structures.
Industrial MaterialsAir Products
Owned by Air Products and Chemicals, Inc.
The industrial gases brand of Air Products and Chemicals, the world's leading hydrogen producer serving refineries, manufacturers, and electronics.
industrial-gaseshydrogenchemicals
Publicly Traded
Air Products operates independently without a large parent corporation.
Industrial MaterialsBall
Owned by Ball Corporation
The aluminum packaging brand of Ball Corporation, the world's largest beverage can maker.
aluminumcanspackaging
Publicly Traded
Ball operates independently without a large parent corporation.
Industrial MaterialsWestlake
Owned by Westlake Corporation
The chemicals and building-products brand of Westlake Corporation, spanning global PVC production and Westlake Royal housing products.
chemicalspvcbuilding-products
Publicly Traded
Westlake operates independently without a large parent corporation.
Industrial MaterialsViskase
Owned by Icahn Enterprises L.P.
The processed-meat casings producer controlled by Icahn Enterprises.
casingsfood-packagingprocessed-meat
Publicly Traded
Viskase is owned by Icahn Enterprises L.P., offering a different ownership alternative.
Celanese Corporation Stock Information
Advertisement
Jobs at Celanese Corporation
Latest News About Santoprene
Advertisement
Related Articles About Santoprene
View more articles
News & Updates
Monthly IPO Roundup: November 2026 -- October's Biggest Listings
October 2026 IPOs: Jio Platforms set India's all-time record at $3.2B and surged 27%, GCash owner Mynt raised a Philippine-record P60.9B, Anthropic filed publicly for a possible mid-November debut, and U.S. listings were a biotech grab bag. Full recap.
Who Brands StaffNov 6, 2026
Ipo RoundupIpoStock Market
News & Updates
Monthly M&A Roundup: October 2026 Brand Ownership Changes
October 2026's biggest deals: Paramount Skydance closed its $110B Warner Bros. Discovery takeover, Salesforce signed Braze for $5.66B, Proofpoint bought Varonis for $6.3B, the Weston family agreed to buy Boots for $8.9B, and Viatris added Pacira for $1.65B. Full breakdown.
Who Brands StaffNov 6, 2026
M And A RoundupAcquisitionsNews
Rivalry
Duracell vs Energizer: The Battery Brand Rivalry
Duracell is Berkshire Hathaway-owned (25-30% US share). Energizer is publicly traded (NYSE: ENR) with Rayovac. Together they control ~85% of branded US batteries, but Amazon Basics has 27.1% online. Explore our database.
Who Brands StaffOct 23, 2026
DuracellEnergizerRivalry
People Also Searched
Discover popular brands and companies in the industrial-materials category and related searches from other users.
Brandindustrial-gases
Air Products
The industrial gases brand of Air Products and Chemicals, the world's leading hydrogen producer serving refineries, manufacturers, and electronics.
Brand in industrial-materials
hydrogenchemicals
Brandaluminum
Ball
The aluminum packaging brand of Ball Corporation, the world's largest beverage can maker.
Brand in industrial-materials
canspackaging
Brandchemicals
Celanese
The chemicals and engineered materials brand of Celanese Corporation, spanning acetyl products and specialty polymers.
Brand in industrial-materials
polymersacetyl