Questions and Answers
What is the main advantage of non-eugenol paste?
It is used for patients with eugenol allergy
What is the chemical reaction involved in the setting of non-eugenol paste?
Saponification
What is the primary disadvantage of impression plaster?
It is rigid and can fracture easily
What is the main reaction that occurs during the setting of impression plaster?
Signup and view all the answers
What is the main reason impression waxes are no longer widely used?
Signup and view all the answers
Which of the following is a property of non-eugenol paste?
Signup and view all the answers
What is the primary advantage of impression plaster over other impression materials?
Signup and view all the answers
What is the main disadvantage of the exothermic reaction that occurs during the setting of impression plaster?
Signup and view all the answers
What is the primary advantage of thermoplastic impression materials over non-thermoplastic materials?
Signup and view all the answers
Which of the following statements about impression waxes is true?
Signup and view all the answers
