Types of Adhesion Tests
Do you know, more than 10 variety of Adhesion testing methods are available to determine how well the coatings is bonding to the substrate siddarthsparkle@gmail.com November 15, 2024 , Cross -Hatch test(ASTM D3359/ISO 2409)A visual comparison for Paint or Powder coatings DFT upto 125 microns and the coating adhesion assessed against rating or class mentioned […]
Cathodic Protection
Did you know the metal structure can protect from corrosion by corroding another metal? siddarthsparkle@gmail.com November 15, 2024 📌As you aware from my previous posts, corrosion can happen only at anode, so automatically there is no any corrosion reaction at Cathode. 📌Metal structures have both Cathodic and Anodic areas. If all Anodic areas are converted […]
Amine Blush
Did you know that the “Amine blush” is crucial problem in Epoxy coating? siddarthsparkle@gmail.com November 15, 2024 Did you know that the “Amine blush” is crucial problem in Epoxy coating 📌 You might struggle to see it at all, or it may appear as a thin, greasy or dull layer. This can be described as […]
Corrosion cannot be eliminated
Corrosion cannot be eliminated….. siddarthsparkle@gmail.com November 15, 2024 ♦️Corrosion happens everywhere or any materials , but the corrosion time will vary based on materials. ♦️Corrosion starts due to electrochemical reactions with help of Environmental conditions on the metal surfaces. ♦️But Corrosion can controlled by removing any one of factors below from the Electrochemical system or […]
Surface Preparation
60 – 80% of Coating failures are attributed to siddarthsparkle@gmail.com November 15, 2024 Did you know that the “Amine blush” is crucial problem in Epoxy coating 📌 You might struggle to see it at all, or it may appear as a thin, greasy or dull layer. This can be described as a sticky. oily, or […]
Corrosion Reaction
Did you know metals having sweating issue siddarthsparkle@gmail.com November 15, 2024 Did you know that the “Amine blush” is crucial problem in Epoxy coating 📌 You might struggle to see it at all, or it may appear as a thin, greasy or dull layer. This can be described as a sticky. oily, or waxy appearance […]