GC EUROPE GRADIA - Manual (Page 26)

IC 7
OA 2
FO
E 2
DA 2
ODA 3
MO
2. FRAMEWORK
Pour model using GC FUJIROCK
EP. Prepare in normal manner. Coat die with GC MULTISEP, wax
separator, wax-up crown and create
veneer (window). Note: Suggest making coping in
different colour wax from build-up.
Colour contrast will determine depth
of veneer.
Cut out veneer or window, preserving
proximal contact in metal. Apply thin layer of GC ADHESIVE II for
GC Retention Beads II SSS. Allow to dry.
Surface will get tacky.
Note: To get thinner coat cut tip of
brush (See sketch of bead pattern
to the right)
Sprinkle uniform layer of GC
Retention Beads II SSS on surface.
Note: Resin will bond to alloy with
application of GC METALPRIMER II. Bead coating design allows
m a x i m u m r o o m f o r s h a d e
reproduction and obtains a suitable
mechanical retention strength.
S p r u e t h e n i n v e s t w i t h
G C ’s p h o s p h a t e b o n d e d
investments.
Cast and finish in normal manner. Remove any metal retention beads
within 0,5 mm of outer margins of
casting.
5. COMPOSITE BUILD-UP PROCEDURE
24
Simplified build-up procedure
Metal
1. MODEL PREPARATION
CASTING TRIM CASTING