Industries

Specialist Epoxies for Oil & Gas

Q: Tell us more about which products that are tolerant to oil?

WESSEX SYSTEM 4701 UNDERWATER EPOXY Wessex System 4701 (or UW 46 adhesive) cures at very low temperatures and is highly tolerant to oil and water. Key features and benefits: Two-part epoxy-based adhesive Cures at temperatures as low as 3°C Creates strong bonds to substrates that are totally immersed in fresh or seawater Functions in conditions usually regarded as unsuitable for adhesives WESSEX SYSTEM 4302 UNDERWATER EPOXY Wessex System 4302 forms strong bonds to mild steel, glass, GRP and other similar materials, even in cold water. Key features and benefits: Dual component epoxide-based adhesive Cures at temperatures as low as 5°C Works even when fully immersed in fresh or sea water Will tolerate some oil or grease contamination on the bonding surface Forms strong bonds in conditions usually regarded as unsuitable for adhesives Can be used for emergency repairs to leaking tanks, pipes and joints WESSEX SYSTEM 4401 MOISTURE TOLERANT EPOXY Ideal for fairing, filleting and gap-filing, Wessex System 4401 bonds wood, metal, concrete and ceramic surfaces. Key features and benefits: Two-part epoxide-based adhesive Cures at temperatures as low as 5°C Putty-like consistency Can be moulded while soft or shaped with hand tools when hard Can be used in damp conditions Will tolerate some oil or grease contamination on the bonding surface

Engineered epoxy technologies for critical oil & gas operations.

Made in the UK

Epoxy solutions for harsh environments

Epoxy systems play a critical role in the oil and gas sector, especially for structural repair and asset protection. Known for their high bond strength, chemical resistance and long-term performance in extreme environments, epoxy resins are a trusted choice for engineers working topside and subsea.

Our range of products serve multiple critical functions, starting with the protection and repair of pipelines. Our specialised epoxy coatings form a robust barrier against corrosion, a major threat from harsh chemicals and saltwater, to enable the lifespan of these vital assets.

Offshore oil rig on the surface of blue water in the ocean with a floating iceberg.

Why Wessex?

Wessex Resins and Adhesives has been developing and manufacturing high-quality epoxy products since 1981.

Chemical & corrosion resistant

Resist against destructive materials

Strong & durable

Where longevity and strength is a necessity

Repair & lifespan extension

Extend the lifespan of your project

45+ years of expert knowledge

We are specialist experts in industry formulations

Oil & Gas products

Advanced adhesive solutions engineered for strength, reliability, and performance in the most demanding environments.

Emergency Underwater Repair Pack 110 (UW43)

Complete underwater repair kit with UW43HV epoxy for strong, reliable emergency bonding.

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VN110 Cross Linking PVA Glue

High-performance cross-linking PVA adhesive for durable, water-resistant wood bonding.

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A large and small cannister of Wessex 200 Clear Epoxy Sealer Resin and Hardener

Wessex 200 Solvent Epoxy Sealant/Primer

Durable two-part solvent epoxy sealer providing tough, flexible, and moisture-resistant protection.

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Wessex 43 (UW43) Underwater Epoxy Systems

High-strength underwater epoxy adhesive engineered for structural bonding in extreme conditions.

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Wessex 4401 (UW44) Moisture Tolerant Epoxy Putty

Versatile two-part epoxy putty for bonding, shaping, and underwater repairs.

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Wessex 4701 (UW47) Underwater Epoxy Adhesive

High-strength two-part epoxy adhesive for reliable bonding underwater or in extreme conditions.

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Wessex 520 (UW47) Underwater Epoxy Primer

High-performance two-part epoxy primer for reliable underwater and extreme conditions.

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Case Study

Offshore repairs that are built to last

Oil & Gas consultant Lateral AS partners with Wessex Resins to repair clients’ mission-critical offshore assets.

Offshore oil rig on the surface of icy water in the ocean.

Discover our range

Alongside our Wessex products, we are manufactures of leading flagship brands, WEST SYSTEM®, PRO-SET® Epoxy and Entropy Resins® through our association with Gougeon Brothers Inc. Our products cater for versatility and marine-grade epoxy boat builds, wooden and GRP boat restorations and repairs such as hull repairs, structural bonding, protective coatings and underwater component maintenance.

Tell us more about which products that are tolerant to oil?

WESSEX SYSTEM 4701 UNDERWATER EPOXY
Wessex System 4701 (or UW 46 adhesive) cures at very low temperatures and is highly tolerant to oil and water.

Key features and benefits:

Two-part epoxy-based adhesive
Cures at temperatures as low as 3°C
Creates strong bonds to substrates that are totally immersed in fresh or seawater
Functions in conditions usually regarded as unsuitable for adhesives

WESSEX SYSTEM 4302 UNDERWATER EPOXY
Wessex System 4302 forms strong bonds to mild steel, glass, GRP and other similar materials, even in cold water.

Key features and benefits:

Dual component epoxide-based adhesive
Cures at temperatures as low as 5°C
Works even when fully immersed in fresh or sea water
Will tolerate some oil or grease contamination on the bonding surface
Forms strong bonds in conditions usually regarded as unsuitable for adhesives
Can be used for emergency repairs to leaking tanks, pipes and joints

WESSEX SYSTEM 4401 MOISTURE TOLERANT EPOXY
Ideal for fairing, filleting and gap-filing, Wessex System 4401 bonds wood, metal, concrete and ceramic surfaces.

Key features and benefits:

Two-part epoxide-based adhesive
Cures at temperatures as low as 5°C
Putty-like consistency
Can be moulded while soft or shaped with hand tools when hard
Can be used in damp conditions
Will tolerate some oil or grease contamination on the bonding surface

Can your products be applied in cold or remote environments?

Yes, some systems are designed for low-temperature cure and field application, making them suitable for cold climates.

Can you develop custom epoxy formulations for specific projects?

Yes. We can work with you to define performance requirements and develop tailored formulations for particular substrates, cure schedules, application methods or environmental conditions, subject to project scope and volumes.

Do you offer technical support?

We have an experienced technical team ready to support your project. Book a discovery call to find out more about our technical support offering.

Do you ship globally?

Yes, absolutely! Check out our distribution page. We also have an in-house team of specialists to support with direct shipping globally.

Ready to strengthen assets with proven epoxies?

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