Thermaline Heat Shield

This is an extreme performance coating for hot, cryogenic and cycling exposures. Thermaline Heat Shield contains a unique blend of plate-like reinforcing pigments fortified with an inert polymeric matrix. The resulting film provides an outstanding barrier against corrosives and harsh exposures typically seen in elevated temperature environments. This versatile coating is ideal for all piping, vessels and equipment operating from cryogenic conditions up to 1200°F. It is particularly well suited to prevent corrosion under insulated equipment/piping for both carbon steel substrates and stainless steels. This fortified coating has superior shop handling properties over standard silicone coatings (see Curing). It is recommended for CS-6 and SS-5 systems of NACE SP0198 Standard Practice for coatings to control corrosion under insulation (CUI).

File Name Language Download
Thermaline Heat Shield PDS English
File Name Language Download
Thermaline Heat Shield (Fortifier HT) SDS Part B English
Thermaline Heat Shield SDS Part A English

Features & Benefits

  • Unique reinforced but flexible polymer film
  • Versatile use from cryogenic to 1200°F (650°C) exposures
  • Dries to handle without heat cure (See curing schedule)
  • Outstanding barrier properties
  • Protects steel from thermal wet cyclic conditions
  • Suitable for both shop and field application
  • Provides corrosion protection even with ambient temperature cure
  • Meets ISO 12944-6 C5-M Medium
  • Self priming or apply over Carbozinc 11 primers when uninsulated
  • Protects stainless steels from chlorides and stress corrosion cracking
  • Very fast recoat times