Crown & Bridge

Investment for crown and bridge technique

~ Premium quality for gold, gold telescopics, non-precious alloys and pressable ceramics
~ Very fine with a dense consistency for castings, the expansion is easy to control with results having a very smooth surface and exceptional precise fit
~ Used for shock heat process and the traditional slow heating process

~ special expansion liquid for all SHERA investments

~ can be mixed with distilled water according to the recommendations given for the investment used

~ sensitive to cold