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Isopropanol-based graphited dry-film lubricant for sensitive and complex mechanisms of commercial and naval nuclear reactor systems


Product Overview

BONDERITE® L-GP 156 is an IPA solvent-based graphite dry lubricant that exceeds the strictest performance requirements for lubricating & protecting internal and auxiliary components in nuclear reactor systems.  BONDERITE® L-GP 156 dries quickly after application at ambient temperature and imparts a thin, non-corrosive dry-film layer.    


BONDERITE® L-GP 156 is an excellent lubricant solution in complex and highly sensitive applications where impurity control is critical.  BONDERITE® L-GP 156 is extremely well suited for use in commercial and naval nuclear reactor systems.
BONDERITE® L-GP 156 also meets the military performance specifications under MIL-L-24131C(SH) and MIL-L-24131C(SH) Amendment 1. 

Features & Benefits

Excellent Lubricity
Greatly Reduces Galling, Fretting & Seizure
Easy-to-Use Solution
Quick Drying Time at Ambient Temperature
Non-Migrating Performance
Unaffected by Frost or Low Temperatures

Problems Solved

BONDERITE® L-GP 156 helps provide a solution to the following industry & application problems: 

Lengthy or Difficult to Apply & Cure Lubricant
High Levels of Damage, Fretting, Galling or Seizure
High Component Corrosion in Critical Systems

Product Specifications

Appearance: Black Liquid
Lubricant: Micro-processed Graphite
Diluent: Isopropanol
Odor: Slight Solvent/Alcohol
Solids Content: ~ 3.3%
Flash Point (Open Cup): 11°C
Density: 792 kg/m³
Specific Gravity: 0.7 – 0.8
Viscosity: 20 – 40 cP

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