Acetal Clasps

Homopolymer or polyoxymethylene resins of acetal are thermoplastics obtained by the polymerisation of formaldehyde. Non reinforced, more rigid and mechanically highly resistant. These properties are due to the aptitude of the molecular chains to build structures at the same time, both alternatif and regular with the final results having a highly compact and crystallized combination.

CHARACTERISTICSC

• Excellent memory and elasticity
• Strong resistance to abrasives
• Dimensional stability
• Hypoallergenic
• Toxicity rating: 0%

Wrought Wire Clasps

While doing a diagnosis, we may find that a certain tooth, by its position, sensitivity, mobility or even esthetic reasons, may not be suitable for a casted clasp (rigid). We may then proceed in soldering a semi-rigid wire clasp to the cast partial frame work.

PGP Clasps

When esthetics are important we may also choose a wire clasp containing a rich yellow gold alloy.