Violation
After setting, alginate impressions
have higher tear strength than polyvinylsiloxane impressions
imbibe water
remain dimensionally stable for 12 hours
can be poured twice with little effect on accuracy of the resulting cast
After setting, alginate impressions
have higher tear strength than polyvinylsiloxane impressions
imbibe water
remain dimensionally stable for 12 hours
can be poured twice with little effect on accuracy of the resulting cast