POLYSULFIDE ELASTOMERIC IMPRESSION MATERIAL: First elastomeric impression material to be introduced, also known as mercaptan / thymol, it is a type of Rubber based impression material Supplied as Base paste (white) Accelerator (brown/grey) Available in 3 viscosities: Light bodied Medium bodied Heavy bodied Composition: Base paste: Liquid polysulfide polymer […]
rubberbased impression materials
Elastomeric Impression Materials
Elastomeric Impression materials: These are basically synthetic rubber based materials which were initially called as Rubber Impression materials but currently they are known as Non aqueous Elastomeric Impression materials. Classification of Elastomeric Impression materials: Till now the elastomeric impression materials are divided into 3 types based on the material used 1. Polyether 2. Polysulfide 3. […]