LOCTITE® LB 8150 Silver Grade Anti-Seize Lubricant

Known as LOCTITE 8150, LOCTITE 767

Features and Benefits

LOCTITE LB 8150 is a silver, aluminum, petroleum-based anti-seize lubricant paste fortified with graphite and extreme pressure (EP) additives.
LOCTITE® LB 8150 is anti-seize lubricant paste fortified with graphite and extreme pressure (EP) additives. LOCTITE LB 8150 is a silver, aluminum, petroleum-based lubricant and is inert and won't evaporate or harden in extreme heat or cold. It can tolerate high temperatures to 900°C (1652°F) and is suitable for assemblies where such temperatures are possible.
  • Fortified with graphite and aluminum
  • Resistant to high temperatures up to 870°C (1600°F)
  • Protects metal parts from corrosion, seizing, and jamming in joints
  • Aluminum, petroleum-based lubricant paste
  • Inert and won't evaporate or harden in extreme heat or cold
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Technical Information

Application method Brush
Applications Lubricating parts
Color Silver
Cure type Non-curing
Key characteristics Aluminum based, Prevents seizing/galling, Temperature resistant
Physical form Grease
Recommended for use with Metal

How to

Step by Step Guide

1. Preparation - Cleaning

It is recommended to use LOCTITE SF 7063 or LOCTITE SF 7070 to degrease and clean surfaces prior to applying LOCTITE Anti-Seize lubricants.

2. Application

Apply a light coating of the anti-seize lubricant to the parts requiring protection. For threaded fasteners, use a brush to apply a 360 degree band of the lubricant to the circumference of the male fastener. Work the product into the thread roots for proper performance and protection.

3. Assembly

For threaded assemblies, thread the coated fastener / male fitting into the nut / female fitting, and then back it off and reassemble to ensure even coverage of the lubricant. Tighten with hand tools to proper torque requirement.

Frequently Asked Questions