3M Scotch Rubber Splicing Tape 23 is a black, 30-mil (0.76 mm) thick, premium grade rubber splicing tape composed of a self-fusing Ethylene Propylene Rubber (EPR) backing supplied on a removable polyethylene liner. It withstands temperatures up to 194 °F (90 °C) with an emergency overload rating to 266 °F (130 °C).
* Commonly used as primary insulation for cable splice and termination applications up to 69kV (ASTM D4388, Type III)
* Compatible with common solid dielectric cable insulations
* Operating Temperature Rated to 194°F (90°C), Emergency Overload Rating to 266°F (130°C)
* Halogen free per International Electrotechnical Commission (IEC) 61249-2-21 standard