The polymerization of resin based products is inhibited by oxygen. We deal with this uncured " Air or Oxygen Inhibited" resin layer everyday. It is the smeary outer coating on a bisacryl provisional Read More

By Lee Ann Brady
The polymerization of resin based products is inhibited by oxygen. We deal with this uncured " Air or Oxygen Inhibited" resin layer everyday. It is the smeary outer coating on a bisacryl provisional Read More