DB812 high temperature structural adhesive

Product introduction: Two-component, inorganic glue, high socket strength, heat resistance up to ℃, good high temperature insulation, oil resistance, acid and alkali resistance, but not boiling water resistance.
Two application areas
Suitable for bonding carbide turning tools, milling cutters and gear cutters, bonding broken shafts and broken boxes, and repairing casting defects under high temperature conditions.
Three methods of use
Design and process the bonding and sealing joint surface, and the joint design is best to use socket and groove connection.
Roughen the surface to be bonded and remove rust and dirt.
When preparing glue, weigh the two components of solid and liquid in proportion, mix and mix thoroughly to form a flowable paste, and use it after each glue mixing.
Gluing and curing: Apply or pour the mixed glue to the parts to be bonded and sealed, and pressurize to solidify.
Four Curing Procedures
Weigh the two components according to the solid-liquid ratio and mix them evenly.
Apply the mixed glue to the parts to be bonded for bonding.
After gluing, place it at room temperature for ~ hours.
Then heat to ℃ and keep at constant temperature for 1 hour.
Then heat to ℃ and keep at constant temperature for another hour.
Finally, cool slowly.
Five product properties
Product indicators
Name

Color

Heat-resistant temperature
℃

Hardness

Compressive strength
Socket strength steel

Media resistance


High temperature structural adhesive

Black


Hard, brittle




Oil resistant, acid and alkali resistant