LOCTITE® GRD EV™ (LOCTITE® 079™) is a low strength, one-component, anaerobic threadlocker used to lock and seal nuts, bolts and studs where easy removal or adjustment is necessary. It is a purple, medium viscosity dimethacrylate ester liquid. It is tested to the lot requirements of Mil-S-22473E (regional approval); each lot produced in North America is tested to the requirements of ASTM D5363.
Typical Properties
- Specific gravity (25 °C) 1.04; viscosity 100–250 mPa·s
- Prevail torque after 6 hours (3/8 x 24 steel nuts and bolts) 1.1–5.7 N·m
- After 24 hours breakaway torque 3 N·m
- Dielectric breakdown strength 9.8 kV/mm
Resistance (300 hours at 93 °C, % of initial strength)
- Motor oil and phosphate ester 100%; water and ethylene glycol 110%
Storage
- Store at 8–21 °C in a dry location in unopened containers
| Packing | 50 ML |