CRC Leak Detector is formulated for the quick detection of gas and air leaks. The water based formula contains no oils, silicones or harmful solvents. CRC Leak Detector quickly and reliably locates gas leaks and pressure losses in pipes and pressurised systems by forming highly visible bubbles when applied over any leak.
Recommended for use on refrigeration units, air conditioners, exhausts, pipes, welding seams and compressors, can be used for almost all types of gasses (compressed air, refrigerants, natural gas, propane, butane, acetylene, oxygen, LPG, nitrogen and carbon dioxide)
Finds leaks fast, highlights all leaks, even under low pressure. Non-flammable. Water based formula with no oils, silicones or harmful solvents.
Most fuel injected vehicles are fitted with a mass air flow (MAF) sensor to measure air velocity which the computer uses to determine the proper air/fuel mixture. However, the MAF sensor gets dirty with debris, oil, grease and air filter fibres, causing inaccurate measurements of air flow which results in a ‘rich’ running engine, loss of power and excess emissions. CRC MAF Sensor Cleaner will safely clean and protect your mass air flow sensor, improving air/fuel ratio and increasing kilometres per litre. The use of aggressive products like brake and carburettor cleaners on MAF sensors can cause serious damage to sensitive parts.
Recommended as a safe and effective way to clean delicate MAF sensors in modern vehicles
Cleans & protects MAF Sensors – will not damage MAF sensors or housing (unlike other chemicals). Plastic safe & residue free – evaporates in seconds. Improves air/fuel ratio. Increases km/litre – improves fuel economy. Increases/restores horsepower
Multi-purpose adhesive sealant with a wide adhesion range
Sikaflex®-221 is a multi-purpose 1-component polyurethane adhesive / sealant that bonds well to a wide variety of substrates like metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics. It is suitable for making permanent elastic seals.
Bonds well to a wide variety of substrates
Resistant to ageing
Can be sanded and painted
Bonds well to a wide variety of substrates
Resistant to ageing
Can be sanded and painted
Passes EN45545-2 R1/R7 HL3
Non-corrosive
Low odour
NSF-approved for incidental food contact
Potable water approved (meets AS4020 requirements)
Usage
Sikaflex®-221 bonds well to a wide variety of substrates and is suitable for making permanent elastic seals . Suitable substrate materials are metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics. It is ideally used for internal sealing and simple bonding applications. Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-221 on materials prone to stress cracking. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.