Low
Apply spacer in a thin layer 1mm
above the prep margin on crowns, veneers, inlays and onlays.
Build up technique:
Either full wax up, reduced wax up or waxed as a coping. Minimum thickness 0.8mm or 2/3 press material with 1/3 overlay ceramic.
Staining Technique:
Full contour wax up. No loss of dimensions during pressing and firing processes.
Wax weight 0,6gr – 1,3gr = 2 Ingots
Spruing:
Use 6 or 8 gauge ash free sprues
with a length of 4-7 mm. Copings are sprued with an outward taper at
both sprue base and coping. Sprues are connected to the coping in a
straight line so as not to restrict the flow of the molten ingot.
Sprues should be angled slightly
outward with a 3mm distance between copings.
Always use 100% ash free waxes and sprues. Do not use debubbilizer!