1. Mixture
1. Mix 30g PDMS with 3g
curing agent
2. Mix vigorously
2. De-Gas
1. Place mixture into a
vacuum to release the
bubbles created during
the mixing process
2. Air will have to be let
into the vacuum so that
the bubble will pop
3. Usually an hour long
process (due to time
constraints, this was
done only a little (5min))
3. Pour the mixture onto the
mold