Description
Product Description
RT-AZ PI consists of a 165 micron (6.5 mil) AeroZero® polyimide aerogel film with a 25.4 micron (1 mil) external polyimide film joined with a 25.4 micron
(1 mil) adhesive. The adhesive is a high-performance engineering grade silicone pressure sensitive adhesive (PSA) with a release layer that is peeled off before application to a substrate. Potential substrates include stainless steel, aluminum, glass, and polymer substrates such as polyimides, polyether ketones, polyurethanes, and polyesters. Typical use is thermal barrier/protection of parts in the Aerospace, Defense and Electronic industries.
Application
Prior to peeling the release liner from the adhesive, ensure the surface is clean and free of loose particles. Standard application temperature is 25 °C (77 °F) and the recommended set time for optimal adhesion is 3 days prior to testing. The minimum application temperature is 10 °C (50 °F) and minimum set time is 24 hours before performing any tests. Increasing temperature and dwell time may increase adhesion strength.
Features
- Ultra-thin thermal protection system (TPS)
- Lightweight
- RF transparent
- Flexibility enables use on complex parts
- Easy application with permanent bonding
- Flame retardant
Uses
- Launch vehicle protection
- Supersonic munition and aircraft
- High performance race cars and boats
Standard Dimensions
- Standard Roll: 25 mm wide x 7.6 m long (1 in x 25 ft)
Storage
- Recommended Storage Conditions:
- Temperature: below 25 °C (77 °F)
- Relative Humidity: below 50%
Check out the RockeTape™ Polyimide technical data sheet: RT-AZ Polyimide Technical Data Sheet