MOLYKOTE® Thread Pastes

HSC plus copper paste

View pdf data-sheet

Type High temperature anti-seize lubricant containing copper powder and a mixture of solid lubricants.
Typical applications Threads, flanges and seals exposed to corrosive environment and high temperatures e.g. in turbines, engines and valves.
  • Wide service temperature range
  • Enables non-destructive disassembly also after long exposure to high temperatures
  • High pressure resistance
  • Good corrosion protection
  • Good electrical conductivity
Physical/chemical data
Colour Copper
  • Solid lubricants
  • Powdered metal
  • Mineral oil
  • Thickener
Consistency, density
Unworked penetration, mm/10 250 - 280
Density at 20 °C, g/ml 1.4
Service temperature range,°C -30 to +1100
Load carrying capacity, wear protection, service life
Four-ball tester (DN 51350 pt. 4)
Weld load, N 4800
Almen Wieland machine, OK load, N 20000
Coefficient of friction
in bolted connection M12, 8.8, with blackened surface (Erichsen tester)
µ thread 0.14
µ head 0.09
Water resistance, static (DIN 51807 pt. 1), evaluation 0 - 90
Storage life, years 5
Technical data sheet, no. 71-0212-01
Application method Clean, where possible, threads resp. contact surfaces.
Apply paste liberally in order to obtain good seal.
Do not mix paste with oil or grease.
Packages Aerosol: 300 ml
Tube: 100 g
Tins: 250 g, 1 kg
Container: 5 kg
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