Arctic Spray 235ml  Ref: 9001-004
	Dr Jack Sheridan describes the benefits of Artic spray in his forthcoming book, when fabricating Essix<<sup>TM</sup>>!! Retainers: Non-flammable Arctic Spray chills to -52oC, and evaporates, leaving no residue. It is ideal for chilling thermal ni-ti wires, or for instant cooling of Essix appliances, described as ‘essential’ by Dr Jack Sheridan, the originator of Essix appliances:“Immediately spray the still hot plastic with a compressed spray refrigerant for a few seconds. This accelerates the final set, producing a significant improvement in plastic adaptation. The faster the plastic can be brought to room temperature, the better the plastic-to-cast adaptation will be because, if it is allowed to cool slowly, the plastic tends to distort and will affect the plastic adaptation to the cast. Also, this instant cooling reduces the possibility of lingual lift-off” (the gingivolingual edge of plastic pulling away from the cast when the plastic slowly cools to room temperature). Sold individually.