Functional, aesthetic, custom-fit.

With Castdon we offer an unbeatabable, complete cold-curing system for the resin pouring technique. In contrast to the hot polymer, dentures made of Castdon resin have a significantly lower shrinkage. In addition, the processing is easier, faster and cleaner.

Characteristics

lowest shrinkage
excellent flow characteristics
break-proof and color stable
minimal residual monomer content
also suitabale for pressing process as well as for relining / repairs
tested for biocompatibility

Indications

Total prosthodontics
Partial prosthodontics
Implant prosthodontics
Immediate prosthodontics
Relinings
Repairs
Additions

Technical information

Bending strength

Residual monomer after 48 h at 37 °C

Shrinkage

How it works

1. Align

maximum dorsal model height
create wax modeling as usual
functional ridges must be free of wax
align model in cuvette

2. Fix

fix model with wax on the base plate
lock the cuvette top with clamps
check correct closure

3. Mix

if necessary, shake Siliform before use
measure 150 ml for each component and mix homogeneously with spatula

4. Fill

fill cuvette completely from above in a thin stream

5. Curing

ideally, cure the silicone under the same pressure as during the polymerization of the casting resin (e.g. Polymax)
curing about 30 minutes

6. Demoulding

loosen the bottom plate and demould the model

7. Cut out

two sprues are always stung in the dorsal area of the alveolar ridge
create a channel in the upper jaw centrally to the base

8. Repositioning

remove wax from teeth with stainless steel bottom plate
roughen teeth and attach retention
reposition teeth in the duplicating
the moist surface of Siliform does not require bonding of the teeth

9. Isolate

water the model in warm water, then dry the surface
isolate with Isolat film
isolate only single-layered

10. Dispense

repositioning the model
lock with bottom plate
fill dosage dispenser, because equal filling levels guarantee the optimal mixing ratio (17g powder / 11ml liquid for a prosthesis)

11. Fill

mix Castdon Monomer and Polymer homogeneously in the mixing bowl
fill in a thin stream through one channel only

12. Polymerize

cure in Polymax for 15 minutes at 45° C
fill the water level up to the edge of the cuvette
the resin-filled funnels should not be submerged

13. Remove

after polymerisation, loosen the bottom plate
demoulding the model
the denture is easily detached from the model

14. Fine work

the rework is reduced to removal of surpluses, fine work with sandpaper
... and polishing - done!

Step-by-step guide

Prostheses manufacturing with Castdon resin.