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KL-320K Vacuum Epoxy Glue

Use these epoxy adhesives for vacuum sealing or structural bonding in vacuum chambers.

Features

• Milky-colored epoxy glue with high electrical resistivity and excellent resistance to solvents, lubricants, alcohol, mild acids, and alkalies
• Used for structural joining inside the vacuum envelope where nuts/bolts are inappropriate. For example: Mounting a component to a thin chamber wall where drilling or tapping are not possible.

NOTE: Open the package and remove one sachet. Slide the separator from the sachet’s center to enable the components to mix. Knead the sachet, thoroughly mixing the contents to a uniform consistency. Slit open the package and apply the epoxy as required.

Although warming any epoxy (between 50° C and 80° C) during curing shortens the curing time and increases the final bond strength, it leads to initially decreasing viscosity and may cause drips—leading to unintended seals and additional outgassing.

Specifications Table