PMS (Polimetilsiloksanovaya liquid)
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- In detail
Oil silicone (liquid silicone) is intended to PMS
PMS - good dielectrics: their specific resistance about 1x1015 Om * sm, at 20 °C and 1x1013 Om * sm at 150 °C; electric durability of an order is 15 - 20 MV/m. The PMS electric properties poorly depend on temperature and frequency.
PMS possess very small thermal capacity and rather good heat conductivity (at them it is about 3,8 times lower, than at water).
PMS have very small coefficient of a superficial tension and, respectively, the good moistening properties. As well as all oligoorganosiloksana of PMS of a gidrofobna.
Directly PMS can be used in quality:
- dielectric and cooling liquid for transformers, rectifiers, magnetrons, etc. ;
- lubricants at formation and extruding of products from plastic materials, for lubricant of contacts between plastic and rubber, lubricants of konveerny tapes by production of foodstuff;
- working liquid for hydraulic couplings, transmissions, the hydraulic, brake and damping liquids;
- making by production surfactant as defoaming agents, products for the organization of a stream of liquid when transporting;
- heat carriers, liquids of the thermostabilized bathtubs.