3M Polyimide 8997 and 8998

EMI 8802 Aluminum Foil Tape

EMI 8802 Aluminum Foil Tape is a is a 2.0 mil dead-soft aluminum foil tape engineered coated with a high temperature silicone pressure sensitive adhesive, making it suitable for higher temperature shielding and sealing applications. The thick silicone adhesive system will bond through rough and uneven surfaces while maintaining its bond strength at temperature extremes.

Applications include: Specialty high temperature shielding applications and high-performance masking requiring additional adhesive thickness for rough surfaces.

 
 
  • Designed for high-performance masking and shielding
  • Thicker adhesive layer ideal for rough or uneven surfaces
  • Excellent thermal stability and chemical resistance
  • Suitable for extreme temperature environments and specialty applications
Property Specification
Adhesive Material Silicone
Backing (Carrier) Material Polyimide
Maximum Operating Temperature (Celsius) 260 °C
Maximum Operating Temperature (Fahrenheit) 500 °F
Product Color Amber, Dark Amber
Total Tape Thickness without Liner (Imperial) 3.3 mil
Total Tape Thickness without Liner (Metric) 0.08 mm