PontoLloyd P
High-gold-content, extra-hard alloy for metal-ceramic restorations; includes biocertificate.
- Commercially available since 1977and accepted worldwide – no known incompatibilities
- high corrosion resistance
- biocertificate – provides added assurance for dentist and patient
- wide range of indications – cost-saving
- suitable for veneering with composites and conventional ceramics – does not require any additional outlay
| 77,5 - 9,8 - 8,9 - 1,5 - 1,0 - x - x - x - x | |
| BEGO colour code | 8 |
| CTE 20-600 °C | 14,0 |
| CTE 25-500 °C | 13,9 |
| Casting temperature [°C] | 1380 |
| Density [g/cm³] | 16,9 |
| Elongation [A5] after casting/firing | 5 |
| Elongation [A5] soft | 7 |
| Elongation [A5] tempered | 4 |
| Indications | 2, 3, 4, 5, 6 |
| Medium grit size | 20 |
| Melting interval [°C] | 1145 -1240 |
| Modulus of elasticity [GPa] | 103 |
| Pre-heating temperature [°C] | 850 |
| Proof stress [RP 0,2] after casting/firing | 430 |
| Proof stress [RP 0,2] soft | 470 |
| Proof stress [RP 0,2] tempered | 500 |
| Type of alloy | extrahart |
| Vickers Hardness [HV5] after casting / firing | 205 |
| Vickers Hardness [HV5] tempered | 210 |
| Vickers Hardness[HV5] soft | 175 |
*All images are subject to BEGO Bremer Goldschlägerei Wilhelm Herbst GmbH & Co. KG
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