What Olin Epoxy does

Olin Epoxy is the epoxy materials business of Olin Corporation (NYSE: OLN), publicly listed and headquartered in Clayton, Missouri. The division is positioned as the world's largest back-integrated global supplier of epoxy materials, carrying more than 70 years of formulation heritage, and operates through wholly owned subsidiaries including Blue Cube Germany Assets GmbH & Co. KG and Blue Cube Chemicals Italy Srl. Its core technology spans liquid epoxy resins, solid epoxy resins, novolac resins (marketed under D.E.R.®, D.E.H.®, and D.E.N.®), curing agents and hardeners, and fully formulated epoxy systems sold under specialty brands such as AIRSTONE® (wind energy), LITESTONE® (composites), Poly-Carb (road and bridge), and the D.E.R./D.E.H./D.E.N.® resin and hardener families.

The product surface is organized into nine served market segments: AIRSTONE® Wind Systems, LITESTONE® Composite Systems, Liquid and Powder Protective Coatings, Adhesives and Sealants, Advanced Electronics, Infrastructure and Construction, Road and Bridge, Liquid Resins, and Solid Resins. Applications span wind turbine blades, automotive and aerospace structural adhesives, marine and yachting coatings, chip packaging and electrical laminates, civil engineering chemicals, and pavement markings. Manufacturing is concentrated in Germany (Stade, Rheinmünster, Baltringen) and Italy (Pisticci Scalo) with regional sales offices including Milan and Bangkok; coverage spans the Americas, Europe, and Asia-Pacific.

The business operates a B2B industrial chemicals model: revenue is generated through direct enterprise field sales of formulated and unformulated epoxy systems priced via opaque, quote-based contracts (no public pricing), delivered through an extensive in-house logistics and supply chain network. End markets are diversified across wind energy, transportation, electronics, construction, and consumer goods. The asset base is supplemented by an integrated upstream chain producing epichlorohydrin, bisphenol-A, allyl chloride, and related chlor-alkali intermediates.

Name

Olin Epoxy

Legal name

Olin Corporation

Website

https://olinepoxy.com

Company type

Public

Founded year

1892

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Olin Epoxy is the largest back-integrated global supplier of epoxy materials, operating as a division of NYSE-listed Olin Corporation. It sells formulated and unformulated epoxy resins, curing agents, and novolac systems under brands including AIRSTONE®, LITESTONE®, Poly-Carb, D.E.R.®, D.E.H.®, and D.E.N.® across nine market segments — wind energy, composites, electronics, infrastructure, transportation, marine, coatings, adhesives, and road/bridge — to industrial manufacturers worldwide.

Ownership category

akta.pro rank

Headquarters

HQ city

Missouri City

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Epoxy Materials Sales: B2B sale of epoxy resins, curing agents, novolac resins, and formulated epoxy systems to industrial manufacturers across multiple market segments including wind energy, electronics, construction, transportation, and consumer goods.
2. Specialty Chemical Products: Production and sale of chlor-alkali products, chlorinated organics, allyl chloride, epichlorohydrin, synthetic glycerin, methyl chloride, methylene chloride, chloroform, and bisphenol-A.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Olin Epoxy manufactures and globally supplies epoxy resins, curing agents, and formulated epoxy systems for industrial applications. The company's products serve the wind energy, automotive, aerospace, construction, electronics, marine, coatings, adhesives, and composites industries through a back-integrated production chain spanning upstream raw materials to finished formulated systems.

Product overview

Olin Epoxy is a B2B manufacturer of epoxy materials operating across nine market segments: AIRSTONE® Wind Systems (epoxy systems for wind energy blades), LITESTONE® Composite Systems (for pultrusion, filament winding, and other composite manufacturing), Liquid and Powder Protective Coatings, Adhesives and Sealants, Advanced Electronics, Infrastructure and Construction, Road and Bridge (Poly-Carb pavement markings), Liquid Resins, and Solid Resins. The product portfolio centers on three main brand families: D.E.H.® curing agents (hardeners), D.E.N.® epoxy novolac resins, and D.E.R.® bisphenol-based epoxy resins. These are sold as formulated systems and individual product lines serving wind energy, automotive, aerospace, construction, electronics, marine, and infrastructure industries worldwide.

Differentiator

Problem solved

Functional benefit

Brands

• AIRSTONE®: Epoxy systems for wind energy applications including infusion, hand layup, tooling, and adhesives for wind turbine blades
• LITESTONE®
• Poly-Carb
• D.E.R.®
• D.E.H.®

Products and services

• AIRSTONE® Wind Systems Formulated epoxy resin systems tailored for wind turbine blade manufacturing, designed for vacuum infusion and prepreg processes used by wind turbine OEMs and blade manufacturers globally.
• LITESTONE® Composite Systems Formulated epoxy systems designed for industrial composite part manufacturing serving automotive, aerospace, marine, and sports/leisure markets, supporting processes such as infusion, RTM, and filament winding.
• D.E.R.® Epoxy Resins Standard liquid and solid epoxy resins serving as base raw materials for formulators of coatings, adhesives, civil engineering compounds, electronics, and composites.
• D.E.H.® Curing Agents Curing agents and hardeners used together with D.E.R.® epoxy resins to achieve desired cure profiles and end-use properties in coatings, adhesives, composites, and electronics applications.
• D.E.N.® Epoxy Novolac Resins High-functionality epoxy novolac resins offering enhanced thermal, chemical, and mechanical resistance for demanding applications including electronics laminates, high-performance coatings, and structural composites.
• Poly-Carb Epoxy Pavement Marking Solutions Epoxy-based pavement marking systems used by road construction contractors and infrastructure authorities for durable, fast-curing road and bridge markings.

Named customers5 records

Segments9 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Huntsman Corporation: Direct peer through its Advanced Materials segment producing epoxy resins, curing agents, and formulated systems for aerospace composites, wind, and electronics — overlapping customer base and chemistry portfolio with Olin Epoxy.
• Westlake Corporation: Producer of epoxy resins and epichlorohydrin as part of its performance and essential materials portfolio, with integrated chlor-alkali and derivatives similar to Olin's back-integration model.
• Dow Chemical: Former owner of the epoxy business Olin acquired in 2015; Dow continues to produce epoxy intermediates and resins in adjacent chemistries and competes in coatings and composites raw materials globally.
• Kukdo Chemical: Korean epoxy resin manufacturer with broad liquid epoxy, hardener, and novolac resin offerings serving electronics, coatings, and composites — a meaningful Asian competitor to Olin's D.E.R.®, D.E.H.®, and D.E.N.® product families.
• Hexion: Direct competitor in epoxy resins, curing agents, and formaldehyde-based resins; competes head-to-head with Olin in liquid epoxy, novolacs, and composites across wind, automotive, and electronics applications.
• Aditya Birla Chemicals (Thailand): Major Asian epoxy resin producer competing in liquid and solid epoxy for coatings, electronics, and composites; represents the lower-cost Asian capacity that pressures commodity-grade pricing for Olin's D.E.R.® line.

Broad incumbents

• BASF: Largest chemical incumbent with overlapping epoxy intermediates, curing agents, and composites resins as part of a much broader chemicals portfolio; competes with Olin across multiple end-segments but does not specialize in epoxy.
• Sinopec (China Petrochemical Corporation): State-owned integrated chemical producer with significant epoxy resin capacity for domestic Chinese and export markets; represents large-scale Asian incumbents pressuring global epoxy pricing.

Emerging players

• 3M: Adjacent specialty materials competitor in adhesives, structural bonding, and electronic materials where Olin's epoxy systems are specified; competes for OEM wallet share in automotive, aerospace, and electronics applications.
• Sika AG: Major specialty chemicals and adhesives player; competes with Olin's epoxy adhesives and sealants in construction, transportation, and infrastructure applications, though Sika is more downstream in formulated products.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCz8dRcahjb8ZL2JQzATtdLg
• LinkedInlinkedin.com/company/olin-epoxy

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Olin Epoxy