W***2 is a two part epoxy balancing compound for
use in weight addition balancing of electric motor armatures. It is
made from epoxy resin, hardener and filler etc. W***2 has a smooth,
fibrous, putty-like consistency which keep the compound from
migrating during the balancing process.
With characteristics of excellent bond strength,
it is suitable for dynamic balancing of many sorts of armatures,
such as: micro DC motor, series excited machine, servo motor, crane
motor, electric welder, treadmill roller etc. It is RoHS and REACH
compliant. How to use
Component A is yellow and component B is blue.
Mixing ratio part A/B=1:1 by weight or by volume. The two parts are
easily mixed by hand until the color is consistent sky blue. W***2
may then be placed on the motor armature as indicated until the
armature is in balance. It cures at room temperature and cure time
is less than *2h at ****0℃, but may
be accelerated with heat. Pot life of the mixture is above 1 hour
depending on mass and temperature. Overnight, it cures to a solid
which resists moisture and solvents.