Heraenium® Pw - for C&B

CoCr-based non-precious metal alloy

Cobalt-chrome-based bonding alloy for conventional ceramics especially for HeraCeram acc. to EN ISO 9693-1 and 22674 Contraindications
In case of hypersensitivity (allergies) to one of the constituents of the alloy. Side effects
In individual cases hypersensitivity reactions (allergies) or electrochemically conditioned, local malsensations were reported. Interactions with other dental alloys
With approximal or antagonist contact with dentures of different alloys galvanic effects may occur. Other materials must be used instead if contact with other alloys causes persistent local paraesthesia on an electrochemical basis. Remarks

1. When veneering with ceramics with higher firing temperature, oxide firing must be carried out at the highest ceramic firing temperature; max. temperature of 950 °C must not be exceeded.
2. Oxide firing: Please follow the instructions of the ceramic manufacturer.
3. Follow the instructions of the ceramic manufacturer.
4. Hardening prior to firing (conditioning for milling techniques): 930 °C, 15min, rapid cooling.
5. When veneered with ceramics, these alloys do not require any additional hardening process to provide their maximum physical values.
6. 25 – 500 °C acc. EN ISO 9693 Remarks
   * The working temperature is part of the solder's name.
   ** Recommended flux:
   Precious metal/ precious metal: use suitable flux
   Precious metal/ non precious metal: use suitable flux
   Non precious metal/ non precious metal: use suitable flux
7. Herador Lot V800 must be soldered under vacuum. Graphite firing trays should be used.
8. Recommended alternative alloy.
9. When processed with HeraCeram.
10. Accurate temperature control must be ensured. 740 °C must not be exceeded. Maximum heat-rate: 55 °C/min.