Silicone rubber is a polymer synthetic rubber, which is an elastic irreversible impression material. In recent years, it has been widely used in the medical field. As the impression material, it mainly uses its good elasticity, toughness and strength. Also. Silicone rubber stamps also have the advantages of good fluidity, plasticity, and small volume shrinkage. The manufactured stamps have high accuracy, good chemical stability, do not react with the model materials, and are easy to demold. They are among the current stamp materials. More ideal.

Application:
Repair: such as porcelain crowns, partial dentures, etc.
Orthodontics: lingual and transparent correction model equipment, individual mold preparation, etc.

classification:
1. Shrink clustered silicone rubber. The lowest precision in silicone rubber impression materials.
2. Add cluster silicone rubber. One of the most precise materials. very stable. Is one of the preferred impression materials. The price is higher.
3. Polyether rubber. It is one of the most precise materials with good fluidity and high price.