Methyl vinyl silicone gum is a polymeric material that has many different uses. It's a type of silicone rubber that is composed of methyl and vinyl silicones, which have been cross-linked together in a network.

Hydroxyl terminated polydimethylsiloxane (HTPDMS) is a versatile material that has been increasingly used in various industries. Its low viscosity, hydrophobicity, thermal stability and optical clarity make HTPDMS suitable for many applications.