Silicone Rubber Base Impression Material

The accuracy and dimensional stability of a silicone rubber base impression material have been investigated.

Silicone rubber base impression material.

Reproduction of oral detail accuracy of stone models a variety of laboratory models has been used to evaluate the accuracy of rubber impression materials. Setting occurs in room temp so called as rtv silicones. Nonrecovery of silicone after setting under compression in a tray is less than 1 per cent compared to approximately 2 per cent for a mercaptan and approximately 4 per cent for alginate irreversible hydrocolloid materials. Make offer rs dental impression material silicone based putty hard 1 8kg catalyst 60ml 12 x light body standard regular set dental vps impression material exp 6 22 94 99.

Lacy et al 1981a b. 21 condensation silicone impression material reisbick and matyas 1975. Also known as conventional silicones. Polysulfide impression material was the first non aqueous elastomeric rubber impression material developed for dentistry.

Marcinak et al 1980. Often polysulfide materials are called rubber or rubber base materials even though polyether and silicone materials are also rubber materials. Dispensing of mercaptan rubber impression materials. Light bodied heavy bodied mixing procedures loading of both mixtures into syringes and trays.