A two-part resin/hardener glue that is extremely strong. It is generally available in 6 and 30-minute formulas.
Plastic to plastic/wood, metal to metal/wood.
Strong - note that longer setting time epoxy is often stronger and more durable.
Difficult to sand - be careful if using it where it will need sanding to get a finish.
See also: Glue.
Subjects: Mechanical Engineering