Nicrobraz® Tape & Sheet have a minimum shelf life of two (2) years when properly stored. Minimum shelf life means that the product will last at least that amount of time.
Special storage conditions are beneficial for prolonging the shelf life of this product. Store it in a cool, dry area away from direct sunlight or direct heat source, and in a sealed container that will minimize volatilization of the adhesive. Storage at a temperature below 27°C (80°F) and above the local dew point is recommended.
For more, read Nicrobraz® News Tech Bulletin on Nicrobraz® Tape & Sheet Shelf Life.