Plat 55 is a platinum-based silicone mold making rubber that is perfect for making stiff, stable molds.
Prior to using product, please read all Technical Data, Safety Data, and Instruction sheets linked below.
I've tried vacuum, pressure and tech support. Watched every video and read everything. It's difficult to get bubbles out. I have yet to make a mold without bubbles and on third kit. The mold is also very stiff, so hard to use a 1 piece mold with plat 55.