Robust, distortion-free duplicating flask used with the resin casting technique to produce partial and full resin prosthetics, model cast prosthetics, double-crown and cover denture prosthetics, as well as for all types of bite splints.
For rational production of resin prosthetics thanks to gel-hydrocolloid investment with fast development and finishing following polymerisation. Suitable for methylmethacrylate-based prosthetic resins.
Material and advantages
Flask lid and upper part made of torsion-resistant hard resin, no adhesion of the prosthetic resin on flask parts
Opening and closing in seconds with handy, precise knurled screws
Continuous markings for easy assembly of the flask parts
Recess on the underside of the flask for magnets, no lateral shift when repositioning the models (no pseudo displacement of the model centre, no pseudo bite raising)
The lower metal part of the flask for improved inward and outward thermal conduction
Optimal position for the gel filling bore matched to the filling nozzles of the duplicator dispensers
Stabilisation bars and retention bores for opening the duplicating gel and protecting occlusions against polymerisation pressure
Large, parallel resin filling holes for controlled, fast mould filling
Parallel filling reservoir controls the polymerisation process in the flask
Good sealing properties thanks to milled grooves and O-ring
No adhesion of the prosthetic resin on parts of the flask
Easy to clean