CRC Freeze Spray is an aerosol coolant system that instantly freezes surfaces to -50°C. Formulated to be non-flammable and plastic safe, Freeze Spray’s powerful blast of propellant dissipates heat and cools circuits. By instantly chilling suspect components, it will assist in locating thermal intermittent failures and shorts. Safe for use on sensitive components and all surface finishes. Non-abrasive, dries instantly without residue and comes with an extension tube for precise application of the product.