Thank you very much once again...no i am not curing the resin film under vacuum. The curing process is conducted under room temperature conditions in an open lab, not in a chamber or vacuum oven. The problem is that the bubbles appear in the film after deposition...this is what i am trying to...
Thank you very much for the quick response. Perhaps you are correct, but there are still some ambiguities, which confuse me. First of all, i've did such degassing two years ago in UK, using vacuum oven Fisher Scientific OV-11. With this equipment and epoxy resin with viscosity 650 mPas (150 mPas...
Hallo everybody,
I have a problem, which has been discussed here before from some colleagues, but i can not find the thread. I am trying to deposit thin epoxy resin layers by the means of a spin coater (thickness of the layer 2-8 microns. The degassing of a low viscosity epoxy resin (500...
