tcs® Unbreakable is a flexible denture base resin which is ideal for partial dentures and unilateral restorations. It provides a fully functional partial that looks better, and feels better and is more durable than conventional metal rigid partials. The resin is a biocompatible nylon thermoplastic that allows your patient’s natural tissue tone to appear through the material.
Description
- Per unit by using an intra-oral scanner
- Turnaround time
- 6 Months Warranty

The translucency of the tcs material makes it the ideal product for cases when patients don’t choose a fixed restoration or implant, but still want a highly esthetic restoration or implant. tcs® uses Retento- Grip® tissue-bearing technique for retention, so no tooth or tissue preparation is needed.
Required Case Material
- Upper and lower impressions or models
- Tooth and gingival shade
- Bite registration
Advantages
- More spacious and less flexible than Duraflex making it better suited to large edentulous areas where the material is very thick and can appear “shadowy” with more translucent materials
- Can be fabricated in any of the following ways:
- TCS base with cast occlusal rests
- Cast chrome framework with TCS saddles
- Cast metal backing with composite tooth facing Unilateral
Indications
- Flexible partial dentures, suited for clasp-less types of flippers that utilizes lingual undercuts
- TCS/Cast Partial combo cases
- Flexible Base and clasps coupled with the strength of a metal framework
- Tooth born partial rather than tissue born partial
- Unilateral partials
- Temporary healing appliance for implant cases and for patients with largely edentulous spaces
- Patients with high aesthetic demands on a budget, concerns over metal restorations, allergies to monomers and nickel, oral cancer, and cleft palates.
Contraindications
- Severe buccal inclination
- Less than 5mm vertical space (unless using metal backing/facing, especially on isolated anterior teeth)
- Collapsed bites
- Deep bites where upper anterior cover lower anteriors
- Full denture