2 Mil Polyimide Tape

This tape is manufactured from commercial grade polyimide film with a special silicone adhesive.  Polyimide tape has the ability to maintain its excellent physical, mechanical and electrical properties over a wide temperature range. Designed for high temperature masking found in conformal coating of PCBs, protection of gold fingers during circuit board soldering and electrical insulation of high temperature coils, motors and transformers.

Product Features

• Temperature Rating: 500° F / 260° C
• Meets Class H Requirements, flame retardant
• Excellent dielectric strength and chemical resistance
• Removes cleanly even after long bake cycles with no residue
• Used in Powder Coating, E-Coating, Wave Soldering, Hot Air Leveling, and Circuit Board Insulation
• Custom sizes available for same day shipping
• Standard die cut sizes in stock or can be made to your specifications 

Construction

• 2 Mil Polyimide Carrier
• 1.5 Mil Silicone Adhesive
• 3.5 Mil Total Thickness
• Roll length - 36 yards

Specifications

• Tensile Strength (lb/in) - 44
• Elongation (%) - 100
• Steel Adhesion (oz/in) - 21
• Dielectric Strength - 7.0

Polyimide is also known by the trade name Kapton™. If you require the trademarked brand, please inquire with your CFS representaive on pricing.