3M1 # tape substrate: epoxy film thickness: 0.088 (mm) Width: 610 (mm) Color: white long-term temperature resistance: 130 (℃) Short-term temperature resistance: Range 155 (℃) Application: wrap, insulation, marking 3M1 # tape tenacity, from the shape is good, anti-welding, puncture resistant, good electrical properties; suitable for wire loop packets, fixed, tied, tied together, and the outer edge of the coil resistance. Has excellent initial adhesion, its strong connection to engage solvent and heat resistance