dental pmma multilayer
The dental pmma blank comes to ultra aesthetic temporary effect combines four layers of colors into one dental pmma blank, presenting the dental lab cad cam restoration of natural look. Top of the gradient effect is lighter in incisal,at the same time,it gradually shades coming down to the cervical.
Feature of the multi layer dental pmma
*No biological toxicity – safe to use for oral cavity, non-toxicity.
*Bright surface-suitable for CAD/CAM milling and good polishing performance
*Good bond strength- bonded very well with the PMMA denture material.
*Stable color performance-has high grade UV resistance and not obvious color change after UV test.
*Anti-white, anti-deformation and no crack after boiling.
*Hardness-surface hardness not lower than 21HV0.2.