High Temperature Masking Discs are made of polyimide film with 1.5 mil of Silicone adhesive which does not leave any residue. They can withstand temperatures of up to 500°F/(260°C). These masking discs have high dielectric strength and offer excellent performance in electrical and thermal insulation.

Applications:

• Masking of circuit boards during wave soldering or other electronic manufacturing processes
• Powder coating
• Automotive and transformer manufacturing
• Custom sizes are available upon request

Custom sizes are available upon request