Self healing corrosion prevention & sealant technology.

About Stopaq®

Stopaq® corrosion prevention technology is a non-aging visco-elastic polymer wrap that can be applied to switchgear cabinets and various metal structures.  This self-healing wrapping band rehabilitates deteriorating structures and allows for a permanent solution to corrosion problems.

Stopaq® is an ideal solution for the utility industry, some features include:

  • High electrical resistance
  • impermeable (salts, oxygen, bacteries, water) once applied
  • Excellent adhesion to steel and other substrates
  • Stable in extreme weathers. -49°F to 203°F (-45°C to 95°C)

Stopaq® is an optional upgrade that will be used in conjunction with Midsun Silprocoat to offer apparatus corrosion protection.

Additional Information


    Stopaq’s primary layers within a system consist of a fully amorphous, non-crosslinkable, non-polar polymer composition which is totally impermeable once applied. The product has a low surface tension and due to their fluid-like mature cannot cathodically disbond. Corrosion through osmosis or MIC is not possible.

    Stopaq eliminates adhesion and fixation problems to most substrates. Due to its fluid-like nature and visco elastic properties, Stopaq systems prevent corrosion for life.


    Midsun offers a turnkey service for Stopaq.  This product is used in conjunction with Midsun Silprocoat. Independed purchase or application will be directed to a representative. Please call us for more information.

  • Conforms to any shape
  • 100% corrosion prevention, separated from 100% mechanical protection
  • No adhesion failure possible to any substrate
  • Can be applied at high and/or very low temperatures
  • Fast and easy application
  • Will not crack, tear or breakdown, even after hot water immersion.
  • No maintenance required
  • Easily conforms to all shapes
Turnkey Service

Each of our applicators go through extensive training to learn how to properly apply our products. Our overseeing foreman have 10+ years experience with our products to ensure that the application process is completed efficiently and consistently meets our customers standards.

Midsun applicators are:

  • OSHA Certified
  • Midsun Employees
  • Complete an internal application program.

By choosing our turnkey service you will eliminate the potential for misapplication which will save you money in labor and material.

Please contact us for more information about warranties.