Material: polyimide film coated with heat resistance silicone glue

Core size: roll core can be made as 76mm and 38mm

Normal thickness: 0.03mm,0.055mm,0.08mm,0.1mm,0.15mm,0.18mm ( PI+Silicone )

Normal length: 33m & 66mm or can be customized.

Normal width: 10mm,20mm,25mm,50mm can be customized

Color: Amber or black

Adhesion to steel: 6N/25mm

Tensile strength: 40kg/25mm

Elongation break: ≥55%

Working temperature: 260℃ ( long term ) / 300℃ (15min) / 425℃ ( 45 seconds )

Features: heat resistance,high voltage insulation,acid and alkali resistance,low voltage electroylic

Usage: protect golden finger when pcb board in soldering tin furnace,insulation of coil,wave soldering protection,electrical insulation,high temperature resistance etc. No residue leaving after peeling off.