Tekna Seal

Tekna Seal is a manufacturer of custom designed hermetic seal assemblies made of metal, glass, and ceramic.

Tekna Seal is a custom manufacturer of high performance hermetically sealed glass-to-metal feedthroughs and brazed ceramic-to-metal seal feedthroughs. Hermetic seals provide a moisture-tight, airtight, barrier between environments. Tekna Seal hermetic feedthroughs provide a means to transfer electrical or optical signals from one sealed environment to another.