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Silica-Based Insulation Coating

Last updated: October 30, 2017

What Does Silica-Based Insulation Coating Mean?

Silica-based insulation coating refers to a type of coating produced from silica and used for insulation purposes. It also protects personnel and prevents the corrosion of materials. Silica-based insulation coating can be specially formulated by combining it with other coating materials, e.g. composite ceramic for application in areas with persistent condensation problems. This coating not only helps to reduce nearly all condensation after being applied to a substrate, but it also helps to protect the substrate from corrosion under insulation.


Corrosionpedia Explains Silica-Based Insulation Coating

Silica-based insulation coating provides insulating barriers between the adjacent surfaces of contacting materials. This coating is formulated in such a way that it could be a multi-purpose coating and used as an insulating barrier. Silica-based insulating coating film is a silica film that contains methyl groups as its only organic components. This film is highly heat-resistant and can be used as thermal insulation.

Silicon-based products have a wide range of applications in the process industry. Silicone can be used as a coating base to prevent adhesion, keeping each layer separate and inhibiting adhesion. In this case, a coating and an adhesive layer need to remain independent, for example: insulating barriers. Therefore, silicone rubber is an essential component in providing proper insulation for computer and technical wiring. Automobiles also benefit from protective silicon-based coatings.

Properties of silica-based insulation coatings include the following:

  • High thermal insulation at low thickness
  • Provides personnel protection
  • Stops CUI
  • Cure times are fast
  • Low VOC content
  • Easy application to irregular surfaces

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