MCU Coatings

MCU-Coatings is a global leading manufacturer of moisture cure polyurea (MCU) marine and protective coatings to protect steel, concrete, aluminium, stainless steel and iron from corrosion. With a history of 30 years, currently, MCU-Coatings is one of the fastest growing moisture cure polyurea (MCU) coating technologies worldwide.

Moisture cured urethanes have been around for years as they were invented in the 1940s.

They have a wide variety of benefits:

  • Urethanes have really good flexibility, chemical resistance, durability and heat resistance.
  • Moisture cure polymers are single component, so do not require any mixing, which makes them really easy to use. They are also no limited by high relative humidity, like all other polymer coatings.
  • The moisture curing technology cures quickly and is not temperature dependant, and because moisture is plentiful and always available, the polymer cures fully and is therefore stable. What this means is that they do not react with contaminants and they are less affected by ultra-violet (UV) rays.
  • The curing reaction uses up any micro-moisture on the substrate, thereby eliminating the cause of any potential secondary corrosion reactions under the coating surface that invariably results in a loss of adhesion and in coatings ageing prematurely.

After commercialising his new technology in the 1980s and 1990s, the inventor went back into the laboratory in 2000 to upgrade and improve on his formulations.

As a result MCU-Coatings now has a two-coat, thin film technology that, in independent testing, has achieved over 25 years to first maintenance in a C5 environment using a ST3 surface preparation.

The use of a high-quality urethane base resins that are stable and have these excellent performance fundamentals also means that MCU-Coatings do not need an extensive range of specialist coatings – like most other protective coating manufacturers.

The primers are designed to adhere, the intermediate coatings are designed for high build and, together with the top coats the MCU-Coatings product range, can be applied almost anywhere and addresses over 90% of all protective coatings challenges.

MCU Coatings

products

MCU-Aluminium SX HH

Heat resistant up to 600°C with outstanding barrier protection against corrosive elements. 
MCU-Coatings specialty products
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MCU-Aluprime-NS

A penetrating sealer and primer for ferrous and non-ferrous metal substrates that has excellent barrier protection against corrosive elements.
MCU-Coatings primers
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MCU-Aluprime-RG

A penetrating sealer and primer for ferrous and non-ferrous metal substrates that has excellent barrier protection against corrosive elements.
MCU-Coatings primers
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MCU-Alutopcoat

A penetrating sealer and primer for ferrous and non-ferrous metal substrates that has excellent barrier protection against corrosive elements.
MCU-Coatings topcoats
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MCU-Clearcoat

A penetrating sealer and primer for ferrous and non-ferrous metal substrates that has excellent barrier protection against corrosive elements.
MCU-Coatings topcoats
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MCU-Ecocleaner

MCU-Ecocleaner water-based gel features a powerful new technology to clean metal surfaces prior to applying a protective coating.
MCU-Coatings cleaners and thinners
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MCU-Ecodegreaser

A ready-to-use preparation of surfactants with dispersant and degreasing properties.
MCU-Coatings cleaners and thinners
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MCU-Insulat 230

A single-component, waterborne, acrylic polymer with insulating microspheres. 
MCU-Coatings specialty products
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MCU-Mastic

A corrosion and chemical resistant intermediate and finish coat for non-UV exposure that has outstanding barrier performance.
MCU-Coatings intermediate and functional finishes
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MCU-Miomastic

A corrosion and chemical resistant intermediate and finish coat for non-UV exposure that has outstanding barrier performance.
MCU-Coatings intermediate and functional finishes
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MCU-Miotopcoat

Superior resistance to UV, weathering, atmospheric chemicals and abrasion.
MCU-Coatings topcoats
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MCU-Miozinc

Designed to protect steel from corrosion in high humidity climates and suitable for use in immersion, splash zones and areas with frequent condensation.
MCU-Coatings primers
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MCU-Quickcure

A 100% solids proprietary additive designed to accelerate the rate of cure of most MCU-Coatings products.
MCU-Coatings specialty products
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MCU-Shieldcoat

Excellent colour retention, UV weathering, impact and abrasion resistance.
MCU-Coatings topcoats
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MCU-Thinners

Excellent colour retention, UV weathering, impact and abrasion resistance.
MCU-Coatings cleaners and thinners
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MCU-Topcoat

A single component moisture cure polyurea coating.
MCU-Coatings topcoats
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MCU-Zinc

Best in class, zinc rich primer with high surface and DFT tolerance.
MCU-Coatings primers
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MCU-Zinc HH

A highly effective zinc rich primer for maintenance and new construction.
MCU-Coatings specialty products
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MCU Coatings

downloads

This is a comprehensive list of all downloads relating to this manufacturer. Visit the specific product pages above to find particular documents more quickly and easily.

Safety data sheet

MCU-Thinners safety data sheet - New Zealand

Safety data sheet

MCU-Thinners safety data sheet - Australia

Technical data sheet

MCU-Thinners technical data sheet

Safety data sheet

MCU-Ecodegreaser safety data sheet - New Zealand

Safety data sheet

MCU-Ecodegreaser safety data sheet - Australia

Technical data sheet

MCU-Ecodegreaser technical data sheet

Safety data sheet

MCU-Quickcure safety data sheet - New Zealand

Safety data sheet

MCU-Quickcure safety data sheet - Australia

Technical data sheet

MCU-Quickcure technical data sheet

Technical data sheet

MCU-Zinc HH technical data sheet

Safety data sheet

MCU-Aluminium SX HH safety data sheet - New Zealand

Safety data sheet

MCU-Aluminium SX HH safety data sheet - Australia

Technical data sheet

MCU-Aluminium SX HH technical data sheet

Technical data sheet

MCU-Insulat 230 safety data sheet - New Zealand

Technical data sheet

MCU-Insulat 230 safety data sheet - Australia

Technical data sheet

MCU-Insulat 230 technical data sheet

Safety data sheet

MCU-Shieldcoat safety data sheet - New Zealand

Safety data sheet

MCU-Shieldcoat safety data sheet - Australia

Technical data sheet

MCU-Shieldcoat technical data sheet

Safety data sheet

MCU-Clearcoat safety data sheet - New Zealand

Safety data sheet

MCU-Clearcoat safety data sheet - Australia

Technical data sheet

MCU-Clearcoat technical data sheet

Safety data sheet

MCU-Alutopcoat safety data sheet - New Zealand

Safety data sheet

MCU-Alutopcoat safety data sheet - Australia

Technical data sheet

MCU-Alutopcoat technical data sheet

Safety data sheet

MCU-Miotopcoat safety data sheet - New Zealand

Safety data sheet

MCU-Miotopcoat safety data sheet - Australia

Technical data sheet

MCU-Miotopcoat technical data sheet

Safety data sheet

MCU-Topcoat safety data sheet - New Zealand

Safety data sheet

MCU-Topcoat safety data sheet - Australia

Technical data sheet

MCU-Topcoat technical data sheet

Safety data sheet

MCU-Mastic safety data sheet - New Zealand

Safety data sheet

MCU-Mastic safety data sheet - Australia

Technical data sheet

MCU-Mastic technical data sheet

Safety data sheet

MCU-Miomastic safety data sheet - New Zealand

Safety data sheet

MCU-Miomastic safety data sheet - Australia

Technical data sheet

MCU-Miomastic technical data sheet

Safety data sheet

MCU-Zinc safety data sheet - New Zealand

Safety data sheet

MCU-Zinc safety data sheet - Australia

Technical data sheet

MCU-Zinc technical data sheet

Safety data sheet

MCU-Miozinc safety data sheet - New Zealand

Safety data sheet

MCU-Miozinc safety data sheet - Australia

Technical data sheet

MCU-Miozinc technical data sheet

Technical data sheet

MCU-Aluprime NS technical data sheet

Safety data sheet

MCU-Aluprime safety data sheet - New Zealand

Safety data sheet

MCU-Aluprime safety data sheet - Australia

Technical data sheet

MCU-Aluprime RG technical data sheet

Product brochure

Anti-carbonation coatings brochure

Product brochure

MCU 2-Coat system brochure

General product info

The evolution of moisture-cured urethane coatings

Product brochure

MCU-Ecocleaner brochure

Safety data sheet

MCU-Ecocleaner Safety Data Sheet - New Zealand

Safety data sheet

MCU-Ecocleaner Safety Data Sheet - Australia

General product info

MCU Coatings - product reference guide

Technical data sheet

MCU-Ecocleaner Technical Data Sheet

Capability statement

MCU Coatings Capability Statement

General product info

MCU Coatings Value Proposition

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