Description

Klüberpaste HEL 46-450 is a black hot screw paste for highalloy steels. It contains fully synthetic polyalkylene glycol and ester base oils and a combination of inorganic solid lubricants. Klüberpaste HEL 46-450 is suitable for a temperature range between -40 °C and 1000 °C. In the normal temperature range (i.e. below 200 °C) it shows good anticorrosion behaviour and good water resistance. Above 200 °C it acts as a dry lubricant.

Application

Screw paste for conventional and high-alloy steels (Cr-Ni steels) up to 1000 °C. Lubricating and assembly paste for connections in hot air ducts (e.g. automotive exhaust systems). For connecting elements in turbochargers and compressors.

Application notes

It is important to clean and degrease the contact surfaces thoroughly before applying Klüberpaste HEL 46-450. A thin layer of paste is then applied by brush, leather cloth or plastic sponge. Klüberpaste HEL 46-450 spreads easily over the entire surface and thus prevents excess lubrication. Close container immediately after use in order to prevent contamination. The friction values indicated on page 2 in the Section Product Data were determined with two different materials. Other materials/surfaces have to be checked accordingly.

Benefits

• Reliable screw connection ensured by constant and sufficient preload force
• Easy release also after long time at high temperature
• Approved in acc. with VW-TL 52112 and Ford tox. No. 138624