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Q-Crown

Q-Crown

Temporary self-cure crown & bridge material
  • Used to fabricate temporary crowns, bridges, inlays and onlays used in indirect restorative procedures.
  • Temporary crown and bridge fabrication can be made either directly or indirectly with impression trays.
  • Proven Color Stability over time.
  • A restorative material.
  • ISO 4049 classification: Type 1, Class 1.
  • A controlled radical self-curing, paste-paste composite, for fabrication of temporary crowns and bridges.
  • Easy to remove during its elastic phase.
  • Does not heat up during polymerization.
  • Great color stability
  • Easy to finish and polish.
  • High biocompatibility.
  • Suitable for long-term temporary crowns and bridges due to its high mechanical strength and precision fitting.
  • Available in 3 shades: A1, A2, A3. To see shade guide visit bjmlabs.com.
  • Marketed since 2013 with no changes in formula. No complaints of any health-related or chemical performance issues were received.

Technical Data

Working Time (in ambient light and temperature): > 90 seconds, in the 1.5 – 2.0 min interval.

Setting Time (in oral temperature): < 10 minutes, in the 2 .5 – 4.0 min interval.

Compressive strength: >80 MPa, in the 150 – 200 MPa interval.

Flexural strength: >50 MPa, in the 100 – 150 MPa interval

Shelf Life: 2 Years

Instructions for Use

EN IT  RU KZ

Scientific Literature

  1. The role of halogen ion in initiating system comprising barbituric acid derivative and metal ion, A. Suvorov, B. Zalsman, K. Lizenboim, I. Suvorov, A. Valdman, A. Khaskin, N. Zalsman, IADR Congress, 2010.
  2. The Dental Advisor Clinical report, April 2017.

SDS

EN IT

Shade Guide

View material shade charts

400230 Q-Crown

1 Automix Syringe 5ml (8g) of Q-Crown, Shade A1
1 Automix Syringe 5ml (8g) of Q-Crown, Shade A2
1 Automix Syringe 5ml (8g) of Q-Crown, Shade A3
1 Bottle 5ml of Q-Crown Glaze
25 Automix Syringe Mix Tips
25 Micro Brush Applicators 

400231 Q-Crown Shade A1

1 Automix Syringe 5ml (8g) of Q-Crown

400232 Q-Crown Shade A2

1 Automix Syringe 5ml (8g) of Q-Crown

400233 Q-Crown Shade A3

1 Automix Syringe 5ml (8g) of Q-Crown

400234 Q-Crown Glaze

1 Bottle 5ml of Q-Crown Glaze