What is the shelf life of PUR glue?

The shelf life of PUR glue, also known as polyurethane reactive glue, can vary depending on the brand and specific product. However, in general, unopened containers of PUR glue can typically have a shelf life of 12-24 months when stored in a cool, dry place. It is important to check the manufacturer's instructions or packaging for specific information on the shelf life of a particular PUR glue product. Once opened, the shelf life may be significantly shorter, typically ranging from a few weeks to a few months, depending on the brand and storage conditions.