0.75 in, 19.05 mm
3M™ Specification Grade Vinyl Electrical Tape 37 is an 8.5 mil thick vinyl electrical insulating tape. This tape is designed for utility and industrial use. It is designed to perform continuously in a temperature ambient of up to 105 °C (221 °F). The tape is conformable for low temperature application down to 18 °C (0 °F).