Potting heat sensitive electric parts in non heating resin
Potting heat sensitive electric parts in non heating resin
(OP)
I wish to pot some temperature sensitive electrical components in a hard resin that doesn't heat up above 30C during setting. Is there a slow set epoxy of polyurethane that wont heat up too much. I assume mass and area of product have effect on ultimate temperature. Part is 4" square and 3/4" high. and about 50% resin..
Thanks
Thanks





RE: Potting heat sensitive electric parts in non heating resin
The temperature that they reach during curing is determined by a heat balance. The cure rate is only one of several factors.
The geometry and material of the component and enclosure and ambient environment during cure will largely determine the max temperature.
A slow-curing resin will produce heat slower.
Assuming that geometry and materials are already fixed, you can manipulate the ambient environment to limit the temperature. Control the ambient temperature, control the velocity of air.
RE: Potting heat sensitive electric parts in non heating resin
http://www.dolphs.com/techtips_potting.cfm
RE: Potting heat sensitive electric parts in non heating resin
RE: Potting heat sensitive electric parts in non heating resin