• Seals dentinal tubules and minimizes post-operative sensitivity
• Low film thickness
• High Compressive strength
• Radiopaque
• Neutralizes the hardness of phosphoric acid.
• Apply directly to prepared dentinal tissue

Zinc F+ is a zinc phosphate cement suitable for the cementation of crowns, bridges, inlays facings and orthodontic brackets. May also be used for cavity lining under all restorative materials, temporary fillings and fillings in deciduous teeth.

Zinc F+ is a zinc phosphate cement which has universal application for crowns and bridges and as a liner/core or base material. Zinc F+ offers an extremely accurate fit with very high mechanical strength.

Benefits : 

• High strength bases offering good pulpal protection
• Modulus of elasticity close to tooth structure
• Excellent luting cement with high retentive rates

Indications :

• Cavity lining under all restorative materials.
• Cementation of crowns & bridges, inlays and orthodontics brackets.
• Temporary restoration
• Restoration in decidous teeth

Technical Data

• Mixing time : 60-90 seconds
• Setting time : 3:15 sec (luting): 3:10 sec (Base)
• Film thickness : 22um
• Compressive strength : 105 Mpa

Composition

• Powder : Zinc Oxide, Magnesium Oxide and Sodium Fluoride.
• Liquid : Aqueous solution of Phosphoric acid.

Contraindications : Direct or indirect pulp-capping.

Storage Conditions : Store at temperature between 10°C to 24°C. Close the cap carefully after use. Keep Away from Moisture. Shelf life not affected after opening if stored in a cool dry place.

Shelf Life : 3 years from the date of manufacturing.

Powder-Liquid Kit 

• 1 X Powder Jar 30g
• 1 X Liquid Bottle 15ml
• 1 X Mixing Pad
• 1 X Spoon

• Shake Powder jar before use
• Dispense 2 spoons full of powder and 5-6 drops of liquid on a cool glass slab. While mixing heat is generated due to exothermic reaction, it is therefore advised to do mixing in fractions.
• Add powder into liquid in small fractions to get the desired consistency. Recommended fractions of powder into liquid is (1/8 or 1/4).
• Continue mixing for 45-60 seconds to form a smooth paste.
• Thoroughly rinse the tooth surface with water and gently air dry.
• Thinly apply Zinc F+ over the tooth structure and the interfacing metal surfaces before they are joined.
• For maximum bond strength Zinc F+ must be allowed to set 3:00-3:10 (min: sec) while metal and prepared tooth surfaces are compressed together.
• For this it is advised that the patient bites hard onto a cotton ball without periodic relaxation. Biting hard will remove excess cement and reduce its film thickness and improve the bond.