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Plasite 4550 HT


PLASITE 4550 HT is a high solids, reinforced, premium novolac epoxy coating for internal tank lining. It is resistant to a broad range of chemicals such as fuels, salts, alkalis, strong inorganic acids, some solvents, and sour crude oil.


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Plasite 4550 HT PDS English

Features & Benefits

  • Broad spectrum chemical resistance
  • Superior adhesion to metal substrates and concrete
  • High Impact Resistance
  • Fast cure-to-service; depending upon application can be placed into service overnight
  • Excellent performance in high temperature cathodic protection
  • Blush resistant formulation
  • Cures below freezing temperature
  • Can be applied as a one-coat system
  • Complies with the API RP 652 definition of a reinforced liner.