Freezer Sprays

Freezer sprays are types of aerosol sprays used as rapid cooling agents for small components, particularly in electrical and electronic equipment. They are also used to detect overheating components or faulty soldered joints, and to test thermostats and other thermosensitive components.

How do freezer sprays work?

Freezer sprays are sprayed directly onto the faulty joint or suspected component until a level of frost appears. When the faulty component is frozen, the fault will disappear but return once the temperature goes back to ambient. This process provides confirmation that the component is faulty and should be repaired or replaced.

What are freezer sprays used for?

Freezer sprays are suitable for instantly detecting faults on electronic equipment such as PCBs (printed circuit boards), resistors, transistors, intermittent dry joint connectors and condensers.

Other useful applications of freezer sprays include facilitating the removal of sticky substances such as chewing gum (by making it brittle) and shrink-fitting metal assemblies. Using a freezer spray will also make oxidised junctions and cracks in PCBs more visible.

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Part Details Brand Package Size Application Freezer Temperature Trade Name
RS PRO 400 ml Aerosol Freeze Spray RS Pro 400 ml - -55°C -
RS PRO 400 ml Aerosol Freeze Spray RS Pro 400 ml - - -
Cramolin 400 ml Aerosol Freeze Spray, -50°C Cramolin 400 ml Capacitors, Diodes, Electromechanical Systems, Electronic Systems, Resistors, Transistors -50°C Freezer BR
Electrolube 200 ml Aerosol Freeze Spray Electrolube 200 ml - -55°C MCF200
Ambersil 400 ml Aerosol Freeze Spray Ambersil 400 ml - -50°C -
Electrolube 400 ml Aerosol Freeze Spray Electrolube 400 ml - -55°C FRE400
Electrolube 12 x 400 ml Aerosol Freeze Spray Electrolube 12 x 400 ml - -55°C MCF400
CRC 400 ml Aerosol Freeze Spray CRC 400 ml Inert dry coolant spray with low Global Warming Potential (GWP), Reduction in temperature to -45°C -50°C Freeze 75
CRC 200 ml Aerosol Freeze Spray CRC 200 ml Inert dry coolant spray with low Global Warming Potential (GWP), Reduction in temperature to -45°C -50°C Freeze 75
Electrolube 200 ml Aerosol Freeze Spray, -50°C Electrolube 200 ml Detecting Electrical Faults, Rapid Cooling -50°C FREH
CRC 250 ml Aerosol Freeze Spray CRC 250 ml Inert, Non-flammable coolant -50°C MINUS 45
Aerosol,Consumables,Quenching Agent Hozan - - - -
Aerosol,Consumables,Quenching Agent Hozan - - - -
CRC 200 ml Aerosol Freezer Spray, -50°C CRC 200 ml Detection of Hairline Cracks, Electrical and Electronic Parts and Components. Tracking of Intermittent Faults -50°C Minus 50
CRC 500 ml Aerosol Freeze Spray CRC 500 ml Inert, Non-flammable coolant -50°C MINUS 45
Non corrosive freezer spray 400ml x 12 RS Pro 400 ml - -55°C -
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