Cork Sheet 1000mmX1000mm,RC 70C Grade,PC-18000019

Transformer Gasket Sheet -

DEVLOPED FOR PROLONGED CONTACT WITH MINERAL OILS, +105°C MAXIMUM OPERATING TEMPE RATURE IN LIQUIDS, RETAINS FLEXIBILITY DONE TO -30°C

It is very important to note that a good gasket hardly costs 0.2% cost of the transformer. A bad gasket may consume 40 % life of a transformer which can lead to expensive damage.