storefront roll in wedge gasket falling out

As companies across the supply chain adopt LEAN principles, lower and more regular order volumes allows for the quality of the products to be maintained.

Specific Batch and Cure dates can be requested when the longest possible shelf-life is required. We cut huge quantities of materials which allows us to turn over our stock material quickly. In that time material shipping, delivery and manufacturing methods have improved greatly to increase product turnaround and re-ordering of materials Using LEAN principles in our manufacture and ordering of goods allows RAM to store only the optimal volumes of stocked materials. RAM has been cutting gaskets and materials for nearly 50 years. The filler is the biggest culprit, the filler optimizes gasket performance however upon manufacture involves an irreversible chemical process which allows for a shelf life of between 5-10 years. The fibre component is the most stable but gradually dries out, weathers and deteriorate. The complex nature of the materials used, reinforcing fibres, rubber binder and filler mean the material is susceptible to storage changes.

Non-asbestos fibre materials are not designed to be stored for extended periods of time. *Shelf-life varies for specific materials and shelf-life for specific materials can be requested. Material Type and Average Recommended Shelf Life* Material Type These optimum storage conditions can increase a gaskets shelf life significantly. Low UV producing lights and minimal dust. This system shows a wedge gasket to the exterior with a pre-set sponge (closed cell) to the interior. Gaskets should be stored in a cool, ambient location, between 4⁰C and 27⁰C Excessive humidity (40% to 75% relative humidity), direct sunlight and any chemical vapours should not be present. A Wedge is a gasket whose primary purpose is to prevent water entering a joint and which will normally be located on the exposed side of the joint.

If it has exceeded its shelf life, in order to extend the service life, the gaskets should be re-made. So, if the rubber is nearing the end of its shelf life, it is still considered suitable for service use. The shelf life refers to the time the gasket is still usable for service. Rubber has a shelf life, most of our materials used for gaskets have some rubber component.

Storefront roll in wedge gasket falling out