Liquid polymethylsiloxane is a mixture of linear and branched polymers.
Liquid polymethylsiloxanes with the type designation PMS - 5-10 are used as heat transfer and shock absorbers for instruments operated at high and low temperatures.
The PMS - 20-40 liquid polymethylsiloxanes are widely used as shock absorbers, hydraulic working fluids for instruments, mold release media and as a base for plastic lubricants.
PMS - 50-200 liquid polymethylsiloxanes are used as shock absorbers, hydraulic working fluids, and as additives for polishes and household chemicals.
PMS - 300-400 liquid polymethylsiloxanes are used as a base for vaseline pastes, in the rubber industry, in the form of an aqueous emulsion, for the processing of glass rolls, as an anti-stick mold release for plastic products and rubber products, in the production of dielectric pastes, and as a shock-absorbing liquid.
Liquid polymethylsiloxanes with type designation PMS - 500-1000 are used as shock-absorbing fluids.
Liquid polymethylsiloxane with type designation PMS - 100Р is used as a base for lubricants and coolants operated at extremely low temperatures, as well as heat transfer fluids used in various instruments at low temperatures.
Liquid polymethylsiloxane with type designation PMS - 200-А is used as an anti-foaming additive for high-boiling liquid hydrocarbons and gravure inks in the printing industry, and as a mold release agent in the rubber industry.
The PMSz - 200, - 300 type liquid polymethylsiloxanes and the PMSz - 400 type liquid polymethylsiloxane-based emulsion have licenses for use in the food industry.
Polymethylsiloxanes are liquids with low chemical activity, non-explosive, non-irritating to the skin and conjunctiva.