GLINK GLC-011 is a professional-grade freeze spray made from 100% concentrated Tetrafluoroethene/134A. It provides instant cooling to -50°C, dries quickly, is non-flammable, and leaves no residue. Freeze spray can be used to identify problem areas during board repairs in electrical and electronic devices, check for cracks in solder joints, and as a heat shield during high-temperature work.