Shelf life of rubber compounds Rubber Shelf Life The shelf life of cured rubber compounds is dependent upon the type of polymer and the condition under which it is stored. This is uncured rubber, with a shelf life of 4-6 months kept at ambient temperature and 8-10 months kept at 45 degrees or less. Learn how! Rubber Shelf Life & Storage Conditions certain FKM compounds are mixed using FDA approved ingredients per 21 CFR 177. The standard test uses a Mooney Viscometer at 120 degrees C, and tread compounds should have a minimum scorch time of 15 minutes to ensure six months of shelf life. 2600 for use in food processing applications Table 1 (below) lists the general recommended shelf life limitation for the most widely used gasket compounds. in determining the shelf life of the product. Specialty Seals One of the best ways to determine the shelf life of your unique rubber or rubber product is to talk with a skilled rubber manufacturer. With many variables involved, it is impossible to guarantee rubber products for any specific period of time. Here's an overview of the shelf life of different rubber types and how to calculate it. Important: Latex must not be allowed to freeze. xkbmzygps wschcb dsix xhsfvx kuitq gwzn vdwg lrsr iooayb jrt