Cork and rubber are the two most commonly used materials for die cut gasket manufacturing. Cork is prized for its ability to resist fluid absorption while maintaining a tight seal and a durable lifespan. Cork can also be combined with a wide range of materials to create an unbeatable gasket suitable for multiple applications in many different industries including agriculture, aviation, railroad, construction and petroleum. Additional uses include cushioning, antivibration, and damping. These custom gaskets are also lightweight and heat resistant. Die cut cork gasket manufacturing materials include, but arent limited to: CorkCorkRubber CompositionKelcut Gasket and Rubber offers a wide variety of cork, composition cork, and corkrubber materials perfectly suited to your gasket manufacturing needs. Kelcut carries many different cork and cork hybrid materials at our facility and we will also work with any customer-supplied manufacturing materials. Our tree-bark based cork is lightweight, resists oil, water and flame. Our rubber cork material features the same durability and fluid resistance but with extra compressibility. We recommend rubber cork for applications requiring extra vibration resistance.