We also use Resin Rock, I have been using clear pro art die spacer from Ivoclar and it works great. It is always a good idea to exactly follow the manufacturers instructions regarding water to powder raitios because if you are using too much water it will change the density of the stone. So pretty much "that's what she said"
Gary Grosclaude, CDT is on LMTmag!
The online social blog and network from LMT Communications dedicated exclusively for members of the Dental Laboratory industry. Join free to connect with Gary.