3M Scotchcast Re-Enterable Electrical Insulating Resin 2123 is a soft, two-part polybutadiene resin designed for sealing and insulating low-voltage cable connections up to 1 kV. It offers excellent moisture sealing and electrical insulation, making it ideal for cable splices and potting applications. With re-enterable properties, this resin allows easy access for future maintenance. Its low viscosity ensures easy pouring and complete enclosure filling, even at low temperatures, minimising voids and ensuring reliable performance. Features and Benefits Re-enterable design allows easy access for inspection and maintenance Rated for low-voltage applications up to 1 kV Excellent moisture sealing to protect against environmental conditions Low viscosity and good wetting properties for complete filling and void reduction Elongates up to 300% for easy handling and application Continuous service temperature up to 90 C for dependable performance Gel time of approximately 62 minutes at 23