CoorsTek provides you with high quality epoxy seal lids for electronic packages, backed with over 100 years of solid experience. Our Epoxy Seal 806 (ES-806) and ceramic enclosures can be customized and combined to meet your electronic packaging requirements for your fragile and sensitive electronic devices. Once sealed, the enclosures are moisture resistant, protecting your devices at competitive costs, a proven alternative to brazed, soldered, or glass-sealed lids.