Peek Optima and BioHPP Material Crown no any Allergy Permanent dental prosthesis

BioHPP when processing in the for 2 press System

In order to be able to exploit the material properties as much as possible, the initial material must be processed in a procedure especially developed for this purpose.

The initial situation is a wax model, which is invested in a mould with an investment material especially developed for this purpose. This mould is heated to between 630°C and 850°C in a pre-heating oven, the wax is melted away and then cooled at 400°C.

At this temperature, BioHPP is brought to the melting range of this investment material mould and melted down.

The insertion of the press plunger and transfer of the mould into the for 2 press system then takes place. By raising the lift, the pressing procedure is triggered automatically and takes place in a vacuum.

After completion of the vacuum, the mould is cooled down to room temperature within 35 minutes - whilst maintaining the pressing pressure, and can then be devested as usual.

The for 2 press System offers the following advantages

Low investment

• Low costs, profits

Perfectly fi tting prosthetics

• Quality, patient satisfaction

Extensive area of indication

• Large scope

Coordinated overall system

• Process reliability when handling

Known manufacturing process

• Rapid learning curve (return of investment)

Controllable investment material

• Controllable friction properties

Can be veneered with visio.lign

• Aesthetic result

Material-specifi c properties

Breaking load tests on 3-part bridges

Other properties

Thermocycling 10,000 cycles 5°C / 55°C in accordance with DIN EN ISO 10477