3M Scotchcast Electrical Insulating Resin 4 is a two-part epoxy resin and encapsulating resin. Its compatibility with cable insulation and solid and synthetic jackets makes Resin 4 an excellent insulator and sealer for connecting cables.
3M Scotchcast 4 resin is suitable for connecting dielectric and oil filled cables to 8 kV and for high voltage seams through 69 kV. This is included in Series 82 and 90-B1 splice kits. Gel time is 16 minutes. At 23 (deg) C.