IOTA 107 V5000-V80000 is a medium viscosity linear hydroxyl-terminated polydimethylsiloxane.

IOTA 107 V500-V3000 is straight chained low viscosity polymethylsilanol fluids.

IOTA GUM 703 is a dimethylsiloxane, methyl vinyl gum with relatively higher vinyl content. It has been especially designed to manufacture HCR with high performance.