3M Scotchcast Connector Sealing Pack 3570G-N insulates and offers protection for electrical spring connectors against water, dust, soil and other environmental elements. It is a 2 part, epoxy based, liquid resin that provides excellent flexibility and generates its own heat to cure. This resin is stable in applications at elevated temperatures up to 121°C (250 °F).3M Scotchcast Connector Sealing Pack 3570G-N provides a tough, multi-purpose, moisture sealing that comes with a unique, closed mixing pouch for mixing the resin. It is a convenient insulating and encapsulating resin for electrical spring connection. The thermosetting resin does not melt or run after curing. It is suitable for potting and protecting a wide variety of electrical spring connections. The 3M 3570G-N resin is designed to be used with 1 kV rated spring connectors. RoHS 2011/65/EU Compliant.