Silicone Rubber Base Impression Material

Also known as conventional silicones.

Silicone rubber base impression material. 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. 21 condensation silicone impression material reisbick and matyas 1975. Lacy et al 1981a b. Often polysulfide materials are called rubber or rubber base materials even though polyether and silicone materials are also rubber materials.

Reproduction of oral detail accuracy of stone models a variety of laboratory models has been used to evaluate the accuracy of rubber impression materials. Marcinak et al 1980. Setting occurs in room temp so called as rtv silicones. The accuracy and dimensional stability of a silicone rubber base impression material have been investigated.

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. Dispensing of mercaptan rubber impression materials. Augsburger et al 1981. Stauffer et al 1976.