Esthetic Acetal Resin Clasps Now you can provide your patients with the best of both worlds. Acetal Resin Clasps are a high strength thermoplastic techno polymer with a monomer-free crystalline structure. It can be used for esthetic clasps on cast partial frameworks, removable bridges, space maintainers, temporary bridges, splints and tooth colored clasps. The combination of Acetal Clasps with a metal framework gives your patients the proven long-term reliability of a cast metal framework with the durability and superb esthetics of tooth colored clasps. Existing cast metal frames can be retro-fitted with Acetal clasps for your esthetic conscious patients. The clasps are color stable, resistant to staining and plaque build-up and they are bio-compatible. You should use the same prep for your Acetal clasps that you would use for conventional cast metal clasps. Clasp shades have been calibrated to match the 16-Shade Vita Shade Guide. To adjust your Acetal clasps use a fine carbide or blue point and a regular pumice for polishing. Provide all your partial denture patients the comfort and esthetics of Acetal Clasp Partials. For more information please contact H&O Dental Laboratory at 603.624.4339 or 800.543.4312.