Aluminum Tapes

The 3M 427 and 439 aluminum tapes are offered for a variety of microplate sealing applications in the healthcare industry. These tapes offer a combination of performance and value and are a great alternative to more expensive tapes. They combine an aluminum film with a pressure-sensitive acrylic adhesive, and are supplied on an easy release paper liner. The 427 and 439 tapes are consistent, easy to unwind, and feature a dimensionally stable structure.