1 PREPARING C – SILICONES. 2 Easy processing Easy processing Easy dosage, short mixing time, easy...
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Transcript of 1 PREPARING C – SILICONES. 2 Easy processing Easy processing Easy dosage, short mixing time, easy...
1
PREPARING
C – SILICONES
2
Easy processingEasy processing
Easy dosage, short mixing time, easy check of Easy dosage, short mixing time, easy check of
homogeneously mixed material homogeneously mixed material with colour contrast catalystwith colour contrast catalyst
PREPARING SILOFLEX PLUS PREPARING SILOFLEX PLUS
3
dosage
PREPARING SILOFLEX PLUS PREPARING SILOFLEX PLUS PUTTYPUTTY
dose putty material using measuring spoondose putty material using measuring spoon impress the edge of the spoon into the selected impress the edge of the spoon into the selected puttyputty 2 strand-lengths of the ca2 strand-lengths of the cattaallyst (8 cm) per 1 yst (8 cm) per 1 spoonspoonAn excess amount of catalyst shortens the working An excess amount of catalyst shortens the working
and the setting times.and the setting times.
4PREPARING SILOFLEX PLUS PREPARING SILOFLEX PLUS PUTTYPUTTY
mixing
!!! !!! Work in protective gloves onlyWork in protective gloves only !!! !!!
knead the substance thoroughly to achieveknead the substance thoroughly to achieve a a homogeneous colour without pink striphomogeneous colour without pink stripeess
45 s
5 Method of double impressionMethod of double impression
PUTTY APPLICATIONPUTTY APPLICATION
Application
on the tray
Inserting into
the mouth
Outlet holes cutting
Impression
6PUTTYPUTTY
7
dosage mixing 1:1 30 s
PREPARING SILOFLEX PLUS PREPARING SILOFLEX PLUS LIGHTLIGHT
mix until a homogeneous colour is achieved, spread thoroughly along the pad to achieve a smooth consistency without bubbles
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Applying Light to the tray
Inserting and fixing in the mouth
Method of double impressionMethod of double impressionLIGHT APPLICATIONLIGHT APPLICATION
9 Method of double Method of double
impressionimpression
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Impression - disinfectionImpression - disinfection
Disinfection in standard disinfection solution (e. g. Jodisol Disinfection in standard disinfection solution (e. g. Jodisol diluted with water at a ratio of1:10) diluted with water at a ratio of1:10)
Store the impression at room temperature (up to 25 ºC)Store the impression at room temperature (up to 25 ºC)
Plaster can be placed in the impression 30 minutePlaster can be placed in the impression 30 minutess from from removal of the impression from the mouthremoval of the impression from the mouth
There are no time limitations, but it is recommended to There are no time limitations, but it is recommended to cast within 4 hours.cast within 4 hours.
IMPRESSION - PROCESSING
11PREPARING SILOFLEX PLUS PREPARING SILOFLEX PLUS
Mistakes in preparationMistakes in preparation
non-homogeneous mixing – it can cause a foliated impression
Too quick setting, resp. no setting due to mixing ratio
Bad reproduction – impression at the end of working time
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Thank you for your attention!