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> Dental cement, zinc polycarboxylate, filling & luting
Dental cement, zinc polycarboxylate, filling & luting
Poly Zinc Plus - Zinc polycarboxylate cement
* Powder contains: zinc oxide, magnesium oxide;
* Liquid contains: polyacrylic acid
* Fixation of crowns and inlays, cavity linings
* Crowns, bridges, inlays facings and orthodontic brackets
* Cavity lining under all restorative materials or following root canal treatment
* Fillings in deciduous teeth
* Cavity lining consistency: 3.6 g powder : 1.0 g liquid
* Fixation consistency: 2.9 g powder : 1.0 g liquid
Divide the measured quantity of powder into 4 portions (1/2 1/4 1/8 1/8).
Beginning with the largest quantity, stroke the powder into the measured liquid within 60 seconds.
The mixture should appear thicker as usual for zinc phosphate cement, yet it is just as easy to work.
The filling consistency has been reached when on lifting the spatula, the peak drawn out forms a small hook and does not sink back into the paste.
The fixation consistency has been reached when the peak formed on lifting the spatula slowly falls back into the paste.
Discard remaining powder or impure liquids.
* Processing time (at 23 C, 72 F):
* For cavity linings: 1 minute
Setting Time from end of mixing: 2.0 - 4.0 minutes.
* The mixed cement should never be applied directly onto dentine near to pulp or onto exposed pulp.
* Apply the thinnest possible layer for fixations.
* The cement must be applied to the dry tooth surface and must set without contact to moisture.
* Remove excess material from neighboring teeth, facets etc. immediately.
* Do not expose liquid to sunlight and frost.
* Close containers immediately after removing material.
* Clean instruments and glass plate with water before the cement sets.
Zinc polycarboxylate cement can be dissolved using a cement-solvent after setting.
- Do not use after the expiration date
- Compliant with DIN EN ISO 9917.
