The Techspray 1622-10S E-Lineâ„ Contact Cleaner is a hydrocarbon based defluxer formulated to be powerful yet economical. Eliminates brushing and scrubbing, saving time and materials. Techspray 1622-10S Features: Ideal for sensitive plasticsNon-ozone depletingSafe on electronicsRapid evaporationZero residueEPA SNAP approved10 oz