3211 Non Flammable Contact Cleaner | M.A.M.A | 500ml

Safe. Fast. Effective. Even on Live Equipment.

Our Non-Flammable Contact Cleaner Spray is a high-performance, precision-engineered cleaner formulated for safe and efficient removal of dirt, oil, flux, oxidation, and other contaminants from sensitive electronic and electrical components. Designed with a non-flammable solvent base and propelled using inert CO₂ gas, this spray is completely safe to use on live control panels, connectors, relays, sensors, PCBs, and electrical assemblies.

It leaves no residue, dries instantly, and ensures minimal downtime during maintenance. Whether you're working in industrial automation, power distribution, telecom, or instrumentation, this contact cleaner is your go-to maintenance essential.

Specifications

• Size: 500 ml aerosol
• Formula: Non-flammable solvent (CO₂-propelled)

Key Features:

• Non-Flammable Formula – Safe for use on energized equipment
• Fast Drying & Residue-Free
• Removes Oil, Grease, Flux & Oxidation
• Dielectric Safe – Suitable for sensitive electronics
• Non-Conductive & Non-Corrosive
• No Ozone-Depleting Substances (ODS) – Environmentally conscious

Ideal For Use On

Electrical & Electronic Components

• Printed Circuit Boards (PCBs)
• Relay contacts
• Switches and buttons
• Terminal blocks
• Potentiometers (if sealed)
• Sensors and actuators
• Solenoids
• Fuses and fuse holders
• Electric connectors (DIN, Molex, etc.)
• Contact points and pins
• Socket assemblies

Mechanical & Industrial Equipment

• Control panels (energized and de-energized)
• Motor terminals and windings
• Transformers (surface only, not immersed)
• Inverter boards
• Contactors
• Servo drives
• Industrial robotics joints (non-lubricated zones)
• Automation system interfaces

Office & Computing Equipment

• Keyboard internals
• Mouse circuit boards
• Laptop and desktop motherboards
• USB ports and HDMI terminals
• Network switchboards and router ports
• Fan housings (after power off)

Automotive & Transportation Systems

• ECU connectors
• Fuse boxes and relay boards
• Sensor harness connectors
• Lighting module terminals
• ABS/ESP unit contact points
• Battery connectors (dry cleaning only)
• Ignition module boards

Aerospace & Defense Applications

• Avionics PCBs
• Communication equipment terminals
• Missile control boards (after testing for compatibility)
• Radar and navigation modules
• RF module connectors

Telecom & Industrial Systems

• Server racks & data centers
• Antenna and RF module interfaces
• Telecom switchboards
• SCADA terminals
• Control relays and PLCs
• Field sensor terminals

Tools & Maintenance Equipment

• Multimeter probe connectors
• Power tool contact zones
• Soldering station terminals
• Test bench relay boards

Home Appliances & Consumer Electronics

• TV circuit boards
• Power supply units
• Microwave control boards
• Washing machine control panels
• Fridge PCB & display unit

Use With Caution / Test Compatibility First

• Polycarbonate (PC)
• Polystyrene (PS)
• ABS plastic (may stress crack)
• Acrylic surfaces
• Varnished or lacquered surfaces
• Paint-coated surfaces
• LCD screens (edges may delaminate)
• Rubber or elastomeric gaskets

Not Compatible For

• Energized equipment with exposed arcs
• Non-insulated high-voltage terminals under active load
• Fiber optics connectors (sensitive to solvents)
• Immersion cleaning of components
• Painted decorative panels
• Rubber-sealed relays