Description
FEATURES
-
Protects heat sensitive components from high temperatures during soldering and desoldering.
-
Facilitates precision fitting of metal parts : a short spray will shrink one part so a slip fit becomes possible.
-
Saves maintenance cost and downtime.
-
Non-flammable and inert.
-
No chemical attack of components.
-
Evaporates completely, leaving no residue.
-
Invaluable for testing thermostats and all systems responding to temperature changes.
APPLICATIONS
-
Testing of thermometers and thermostats.
-
Locating defective electrical parts.
-
Finding faulty connectors …
-
Locating defective diodes , transistors …
-
Shrink fitting / removal of bushes, bearings, spindles …
-
Assembly / disassembly of tolerance equipment.
-
Checking of transistor ignition systems.
-
Trimming / machining of rubber bushes …
-
Removal of chewing gum, adhesives, sweets … from fabrics, curtains, carpets, chairs, etc (spray until gum is brittle and then break away).
-
Pre-cooling “dental” instruments.
DIRECTIONS
-
Let suspect circuit heat-up, spray one component at a time. Spraying of faulty component will give instantaneous change of output.
-
Hairline cracks in PC will be exposed by frosting up the copper circuitry.
-
Use extension tube for precise aiming and hard to reach areas.
-
A safety data sheet (MSDS) according EU directive 93/112 is available for all CRC products.
Note :
with sensitive or stressed plastic parts, the thermal stress induced by strong local cooling must be considered.
TYPICAL(*) PRODUCT DATA (**)
Appearance : colourless gas (***)
Flash point (open cup) : none
Specific gravity (liquid, 20°C) : 1,15
Vapour density (vs. air=1) : > 3
Boiling range : -24°C to -27°C
Heat of evaporation at boiling point : 290 J/ml
Vapour pressure (@ 20°C) : 460 kPa
Ozone depletion potential (vs CFC 11=1) : 0,00
Greenhouse potential (vs CFC 11=1) : 0,2
PACKAGING
aerosol : 12 x 200 ml
