CRC Copper Paste is a soft, copper-coloured paste, based on micronised copper powder and synergistic anti-oxydant, anti-corrosion and anti-wear additives suspended in a premium grade stable oil. It is an effective anti-seize formulation, preventing metal-to-metal contact, seizing, galling, and fretting corrosion. FEATURES
Reduces friction and wear, even when the base oil has already evaporated.
High pressure and high temperature resistance.
Ensures accurate assembly.
Enables easy disassembly of threaded parts, gaskets and flanges, even after long operational periods.
Threaded parts remain in good condition and can be re-used.
Separating film ensures favourable release behaviour of the threaded connections.
Excellent sealing even in corrosive atmospheres.
Resistant to hot and cold water.
Lead-free and nickel-free.
Aerosol formulation does not contain chlorinated solvents and uses hydrocarbon propellant.
An effective anti-seize lubricant for :
Bolts, nuts, pins
Screw connections on hydraulic equipment
Guides for brakes
To absorb disk brake noise.
Flanges, flange seals
Exhaust screw connections
Sliding sleeves / shafts
The surfaces to be treated should be clean, dry and grease-free. Wirebrush scaled parts and clean with an oil-free solvent like CRC Industrial Degreaser or CRC Fast Dry Degreaser.
A thin, even film should be applied either by spraying or by brushing.
Assembled parts (gear teeth, screws) can slowly be put in motion.
Avoid mixing with other products.
Test before use on plastics or rubber.
Do not use on energised equipment, oxygen systems or in presence of acetylene.
Use aerosol only in ventilated areas.
A safety data sheet (MSDS) according EU directive 93/112 is available for all CRC products.
TYPICAL(*) PRODUCT DATA (without propellant)
Appearance : homogenous, copper coloured
Flash point (open cup) : < 0°C
Boiling range (solvent) : 60-95°C
Vapour density (vs. air=1) : 3
Specific gravity (@ 20°C) : 0,81
Dry film properties
Specific gravity (@ 20°C) : 0,99
Flash point (open cup) : > 200°C
Dropping point : none
NLGI consistency : 1 - 2
Low temperature stability : -30°C
Temperature resistance **
lubrication : 300°C
anti-seize : 650°C
Hot water resistance (DIN 51807 T1, 40°C, 90°C) : 1