Composite resins in comparison to acrylic have_______________?
Correct answer: C. High abrasive resistance
- A. Low compressive strength
- B. High water absorption
- C. High abrasive resistance
- D. High polymerization shrinkage
Explanation
Inorganic fillers give composite resin greater resistance to abrasion than unfilled acrylic resin. Composites generally have lower water absorption and polymerization shrinkage than acrylic materials.
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Practise Restorative Materials
115 free Restorative Materials MCQs from Dental Materials, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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