What are the specifications of Protected Al – HR Mirror?

Description: An evaporated Aluminum coating, a protective layer.

Application: FTIR systems, Scientific & Astronomical.

Spectral Performance: Reflectance: 97% average 2 to 12µm.

Environmental Performance: The coating passes the following environmental tests by design specified in MIL-F-48616 & MIL-C-48497:

Adhesion: Cellophane tape removal test.
Humidity: 95% to 100% relative humidity @ 120°F (49°C) for a duration of 24 hours.
Abrasion: Moderate (No sign of deterioration such as scratches or streaks when abraded with a dry, clean cheesecloth pad).

Temperature: -80°F to +160°F (26°C to 71°C) for 2 hours at each temperature.

The coating performance specified herein is typical of this particular coating and does not preclude adherence to other specifications.

Please call(603) 757-0070 or email us with your specific requirements.