CRC Extreme Duty Silicone Lubricant - High Temperature Silicone Spray
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CRC Extreme Duty Silicone

High Temperature - High Pressure Silicone Spray

Related categories:
Silicone Sprays

CRC/Barcode Name Pack Size
Aerosol 300 g 6

CRC Extreme Duty Silicone is a premium grade silicone fluid with excellent lubrication and temperature viscosity characteristics. It leaves a thin, clear, odourless film that chemically reacts with metal surfaces to provide lubrication properties far superior than conventional silicone lubricants.

As CRC Extreme Duty Silicone is a silicone lubricant, it will resist moisture in damp environments, providing long-lasting lubrication, and extreme temperature and pressure resistance. It is effective from effective from -38°C to +316°C and can withstand 1200lbs (Falex Test).

Designed for high pressure and high temperature applications on metal and non-metal surfaces, CRC Extreme Duty Silicone reduces friction and galling even on metal-to-metal contact areas. Won’t melt or freeze.

Features & Benefits

  • Superior Lubricating Properties – Even in demanding conditions
  • Clear, odourless, non-staining
  • Resists Moisture – Stays in place in damp environments
  • Extreme Temperature and Pressure Range – Effective from -38°C to +316°C. Withstands 1200 lbs. Falex test
  • Reduces Friction and Galling – Eases metal-to-metal contact to prolong equipment life
  • MPI Approved C12


  • Ideal for use in precision instruments, vending machines, bearings in high ambient temperature applications, rolling and sliding mechanisms, plant conveyors, guides and rails, electric motors and rollers, clocks, rubber seals
  • Mould release agent

Application Method



Physical Properties

Appearance Clear, water-white liquid
Odour Mild solvent
Propellant Hydrocarbon
Flash Point (Aerosol) <0°C
Flash Point (residual film) 316°C
Boiling Point 80°C initial
Solubility Negligible in water
Specific Gravity 0.87

Performance Characteristics

Type of film Thin clear film
Dry time 5 minutes
Temperature Range -38°C to +316°C
Thermal Conductivity @ 24°C 0.088 BTU/FT/HR/°F
Dielectric Constant @ 100 cycles 2.9
Dielectric Strength (ASTM D-877) 230 Volts/mil
Dissipation Factor @ 100 cycles 0.0013
Volume Resistivity 8 x 1012 OHM/CM
Pressure Range 0-20,000 P.S.I.
Falex Test 1,200 P.S.I.


Shipping Details

Shipping Name Aerosols
Technical Name
Class 2.1
HSNO Classification 2.1.2A
Hazchem 2YE
UN Number 1950
Pk Group N/A
F Pt N/A


Technical Data Sheet

CRC Extreme Duty Silicone


CRC/Barcode Pack Sizes Available
Aerosol 300 g, pack size 6
20.80cm H x 6.80cm W x 6.80cm D : 0.41kg


CRC Industrial Lubricants
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