Composition
• Cross-linked polymethylmethacrylate (PMMA) copolymers
• Pigments (primarily iron and titanium oxide)
• Dibenzoylperoxide may be contained as residual peroxide < 1%
• Methylmethacrylate (MMA) may be contained as residual monomer < 1%.
Use is only admissible by trained technical personnel.
Digital design
• The denture base is designed and generated using the
BD
Creator
®
software.
• A minimum wall thickness of 2 mm is specified by the software.
Machine processing
Both wet and dry milling processes are possible with the suitable clamping system.
Compatibility should be clarified with the respective machine manufacturer prior to processing.
•
BD
Load
®
can only be used and milled in a clamping device approved by the respective
machine manufacturer for this geometry.
•
BD
Load
®
is machine processed using special CAM software and with burs suitable for
processing PMMA.
• Tooth shape,
BD
Load
®
size and shade are stated on the
BD
Load
®
primary marking and must
match the specifications in the software.
Trimming following the milling process
• Cross-cut carbide burs suitable for resin should be used to separate and rework denture
bases from the
BD
Load
®
.
• To prevent inaccurate fitting after production, avoid excessive heat development during
trimming and polishing.
• The wall thickness for tapered thin surfaces following finishing should not be below a
minimum of 1.5 mm if possible.
Restoration
Denture bases produced from
BD
Load
®
can be restored, supplemented or lined at any time
with MMA-based cold-curing polymers, such as Weropress
®
in the shade
BD
Load
®
pink.
Storage
•
BD
Load
®
has to be stored in the packaging to protect the integrated row of teeth.
• Protect against direct sunlight.
Special notes
• Record the LOT number with every process that requires identification of the material;
the detachable label must be kept for the purposes of traceability.
• Do not use
BD
Load
®
after the specified expiration date.
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