Question 323 (part 2) · LDEK · Impressions and impression materials
Which impression material is characterized by highest temperature increase during bonding:
- A. polysulfide.
- B. chemo-cured polyether.
- C. silicone A.
- D. silicone C.
- E. vinylsiloxanoether.
Hint
Compare the setting chemistry: which elastomer sets by ring-opening cationic polymerization, the most exothermic reaction among them?
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