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Questions and Answers
What is the function of the silane coupling agent in composite resin?
What is the function of the silane coupling agent in composite resin?
- Binds the filler to the resin (correct)
- Decreases mechanical properties
- Increases water sorption
- Decreases water diffusion between filler and resin
Why is light-cured composite resin preferred over chemical-cured composite resin?
Why is light-cured composite resin preferred over chemical-cured composite resin?
- It has full-depth curing
- It has more color stability (correct)
- It has a controlled working time
- It decreases water sorption
What is the depth of curing for light-cured composite resin?
What is the depth of curing for light-cured composite resin?
- 3 mm
- 2 mm (correct)
- 1 mm
- 4 mm
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