3/4" - 1 Mil - Kapton Discs 500/Case Style II Stiff blue polypropylene backing with

Stiff blue polypropylene backing with synthetic rubber adhesive without filaments

Hazard/Biohazard - Orange

foils and fabrics

Most styles fold together in seconds without tape

Each mailer is weather resistant and lined with bubble packing material to keep your items from being damaged while shipping

3/4" - 1 Mil - Kapton Discs 500/Case Style II Stiff blue polypropylene backing withRecommended for masking small areas on circuit boards. Discs are on a liner which is wound on a 3" core. Silicone adhesive will not leave any residue. Withstands temperatures of up to 500 F.. Applications include: Masking circuit boards during wave soldering, powder coating, and automotive and transformer manufacturing.