LOCTITE® LB 8040

Features and Benefits

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A special mineral-oil based lubricant, formulated to quickly free parts from rust, corrosion and seizure – and to keep them lubricated and protected.
LOCTITE® LB 8040 is a special mineral oil designed to free rusted, corroded and seized parts. The shock-freezing effect will cool parts instantly down to -43 °C and cause microscopic cracks in the layer of rust. This allows the lubricating ingredients to wick directly into the rust by capillary action. The product leaves a thin film on the released parts that lubricates and prevents rust.
  • Releases rusted and seized parts
  • Once loosened, parts remain lubricated and protected against corrosion
  • Penetrates rust through capillary action
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Documents and Downloads

Safety Data Sheets and RoHs
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Technical Information

Applications Loosen rusted parts
Colour Amber
Key characteristics Mineral based