|Permlastic is a polysulfide, condensation-cured, elastomeric impression material in three viscosities|
Tuesday, October 4, 2022
Friday, December 3, 2021
The alginate impression material cannot be used as muco-compressive material. This material does not have consistency enough to apply pressure on mucosa. Therefore, muco-compressive impressions cannot be taken by alginate.
The muco-compressive impression can only be taken by impression compound or heavy duty (putty) rubber base impression materials as they both have thick consistency.