Tehplastina Um Gost 12855 77 May 2026

is the standard for rubber sheets used specifically in transformers and other electrical equipment . These sheets, often called "transformer plates," are designed to create fixed seals that withstand aggressive environments like transformer oil and extreme temperatures.

Universal oil-, heat-, and frost-resistant. It is the most versatile type, typically used in contact with transformer oils. tehplastina um gost 12855 77

These technical plates are manufactured in several forms to fit different sealing needs: is the standard for rubber sheets used specifically