Inorganic phase of the composites aid in_______________?
Correct answer: D. All of the aboveConsult Online Doctors
- A. Increasing the mechanical strength
- B. Decreasing the coefficient of thermal expansion
- C. Reducing the polymerization shrinkage
- D. All of the aboveConsult Online Doctors
Explanation
The inorganic filler strengthens the composite, lowers its coefficient of thermal expansion, and replaces some resin volume, thereby reducing polymerization shrinkage. Thus all three listed effects are benefits of the inorganic phase.
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