3M_3/4" * 10Y Black TEMFLEX Electrical Tape 3M Temflex Vinyl Electrical Tape 165 is a multipurpose, 6-mil thick, color-coded vinyl insulating tape. It is made to function in ambient temperatures up to 194F (90C) and is flame-retardant. The tape can withstand cold temperatures up to 32°F (0°C). It has