It is recommended to apply BLUESIL PAST 5 onto clean and dry surfaces (degreased if necessary).
BLUESIL PAST 5 is applied with a brush, with a paint brush, with a spatula or with a paste gun.
BLUESIL PAST 5 can be diluted in aliphatic or chlorinated solvents to facilitate its application when being applied in thin coats.
Diluting to 70 % with a chlorinated solvent makes it possible to use the paste with an airless pistol.

STORAGE t < +40°C IN ITS ORIGINAL PACKNo special storage precautions noted. Material is stable under normal conditions. Avoid contact with oxidizing agents. Use container made of: Plastic lined steel drum. Suitable plastic material.Please consult the Safety Data Sheet of this product.ELV;RoHS;WEEE


BLUESIL PAST 5 is a polydimethylsiloxanic oil based silicone paste together with inert fillers.
This paste is particularly adapted to use in the production of high voltage insulators, in addition to any other insulating parts situated in an environment which is humid or which has a high conductive dust particle content.

Paste & Grease




  • Very strongly hydrophobic.
  • Highly chemically inert.
  • Stability of properties over a wide temperature range.
  • High adsorption capability of conductive particulate matter, guaranteeing permanent insulation.
  • Good natural ageing resistance.
  • EDF (French Electricity Board) approved product.



  • Protection of high voltage electrical insulators.
  • Electrical insulation of electrical connection boxes in polluted atmospheres.
  • Protection of circuit breakers at the top of pylons, cable terminals and other electrical distribution accessories in corrosive atmospheres.


Asia Pacific;Europe Middle East Africa;Central and South America;North America

For information about Storage and Shelf Life for this product, please download the Technical Data Sheet.




Worked penetration<250MonocompASTM D 2171/10mm
Volatile Content<3Monocomp%











































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