60 shore D hardness|Has 8 to 12 min gel time at 73 deg f|Safeguards electrical spring connectors against water, dust, soil and other environmental elements|Insulates electrical spring connectors|Stable at elevated temperatures up to 250 deg f|Elongates 57% longer than its original size for easy insulation or wrapping|Tough, excellent multi-purpose moisture sealing resin|Unique closed mixing pouch for mixing the resin and encapsulating the appropriate spring connectors|Suitable for insulating electrical spring connectors, potting and protecting a wide variety of electrical spring connection and protecting against dust, soil, water and other environmental elements|Connector splice type, 0 to 600 kV voltage, 435 mv dielectric strength, wire connection type, 57% Elongation, 0.65 oz/cu in density