Skip to main content

Water-based coating for corrosion protection

An innovative water-based coating is said to offer effective corrosion protection. The product has passed 1,000 hours of salt spray testing, despite its 1 mil dry film thickness (DFT). The key feature is the advanced Nano VpCI coating chemistry developed by Cortec Laboratories. The EcoShield 386 water-based coating is said to offer a breakthrough for the water-based corrosion inhibitor coatings market as it can protect metal structures in harsh outdoor conditions with a thin highgloss clear coating. It can
March 8, 2017 Read time: 2 mins
An innovative water-based coating is said to offer effective corrosion protection. The product has passed 1,000 hours of salt spray testing, despite its 1 mil dry film thickness (DFT). The key feature is the advanced Nano VpCI coating chemistry developed by Cortec Laboratories.

The EcoShield 386 water-based coating is said to offer a breakthrough for the water-based corrosion inhibitor coatings market as it can protect metal structures in harsh outdoor conditions with a thin highgloss clear coating. It can be used in applications such as bridges over tidal rivers or construction machines. The acrylic-based formula uses a complex mixture of nano-sized, non-toxic organic inhibitors that provide higher protection than traditional corrosion inhibiting coatings. Performance has exceeded even the expectations of Cortec’s own Lab, where it achieved reproducable corrosion protection results on carbon steel panels according to the ASTM B117 Standard.

In addition, it is fast-drying and easy to work with, has a low VOC of less than 68grammes/litre, is applicable using sprays, dips, or brushing, is resistant to sagging or running, offers a non-flammable protective barrier and has UV resistance. At the same time it can be tinted to match colours, can be used as a DTM coating, or as a topcoat, while the firm also says that a cold weather version is available.

Related Content

  • Highway recycling in the US state of South Carolina
    February 17, 2021
    A highway stretch in the US state of South Carolina has benefited from the use of a recycling train to rebuild the road surface
  • Fayat offers versatile tack coat and micro-surfacing package
    January 6, 2017
    The latest tack coat spraying equipment from French firm Fayat helps ensure adhesion of micro-surfacing products when carrying out road repairs. The latest NOVASEALER machine offers versatility as it can spray on a tack coat and micro-surfacing product at the same time, instead of having to use two separate machines.
  • Fayat offers versatile tack coat and micro-surfacing package
    February 11, 2013
    The latest tack coat spraying equipment from French firm Fayat helps ensure adhesion of micro-surfacing products when carrying out road repairs. The latest NOVASEALER machine offers versatility as it can spray on a tack coat and micro-surfacing product at the same time, instead of having to use two separate machines.
  • Testing highway materials for best performance
    February 23, 2012
    Big increases in traffic mean that today highways are under greater pressure than ever, and materials have to perform to increasingly higher standards. Modern highways, particularly in and around major cities, are tested like never before, and it is essential that surfaces are built to withstand increasing traffic.