Title: Red hot composite masking tape Specification: any cut width 1mm-980mm thickness: 0.06MM total length of 33 meters long-term temperature: 260 degrees short-term temperature: 300 degrees Product Overview: Material: textured paper, PET substrate, special glue. Characteristics:. A good adhesion, high temperature resistance up to 300 ℃ B. obedient and strong, acid, do not recommend the use of adhesive residue: mainly used for paint, paint, sealing, footwear, packaging fixed, construction and decoration and other industries. Instructions for use: Apply to the circuit board through immersion tin PCB Masking protection when HASL, high temperature, solvent, stable and reliable performance characteristics. Widely used as the electronics industry in transformers, motors, coils, capacitors and variable frequency power supply to be caught by the electrical insulation.