• Maximum Temperature: 600°F (315°C)
• K22’s High-Strength Backing Provides Superior Puncture, Tear and Abrasion Resistance
• Removes Cleanly without Adhesive Residue After Exposure to Heat and/or Chemicals
• Resistant to Chemical Attack
• Flame-Retardant and Excellent Electrical Insulation -- TYPICAL APPLICATION

Product Description:

Our K22 polyimide film tape combines a 1.5 mil high temperature pressure sensitive adhesive with a 2.0 mil flexible carrier to create a tape product which is perfect for high temperature masking needs. Typical applications include the electrical insulation of high temperature coils, motors and transformers meeting Class H requirements. Powder Coating, E-Coating, Wave Soldering, Circuit Board Insulation, and Hot Air Leveling. The product is UL approved for use in the electrical insulation applications meeting class H requirements.

Shelf Life:

Shelf life is 6 months from date of shipment when stored in a cool dry place below 76°F (24°C). Rolls should be stored end up.

Construction:

• Total Thickness 3.5 mils
• Adhesive Thickness 1.5 mils
• Carrier Thickness 2.0 mils
• Adhesive Type Silicone
• Carrier Type Polyimide
• Color Amber

Specifications:

• Maximum Temperature (F) 600°
• Tensile Strength (lbs/inch) 55
• Elongation (%) 60
• Peel Adhesion (oz/inch) 22
• Dielectric Strength (volts) 12000
• Government Specifications NA