Henkel Adhesive Technologies
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High Strength, Large Bolt Threadlocker 

LOCTITE 277

Product category: Threadlockers

Data sheets

Product information

LOCTITE® 277 is a red, high strength, high viscosity, methacrylate-based threadlocking adhesive. It has a fixture time on steel of 30 min, brass 25 min and stainless steel 270 min making it deal for applications where migration of the adhesive must be prevented. Can tolerate slight contaminations of industrial oils. Suited to large threads. Fluoresces to allow monitoring.

Color: 

Red

Key Characteristics:

Fluorescent,Strength: High Strength,Thixotropic

Substrates:

Metal: Brass,Metal: Steel,Metal: Steel - Stainless Steel

Fixture Time:

45.0 min.

Viscosity, 20 RPM:

7000.0 mPa·s (cP)

Application Temperature:

-55.0 °C - 150.0 °C (-65.0 °F - 300.0 °F)

Breakaway Torque, M10 Steel Nuts/Bolts:

32.0 N·m (280.0 in./lb.)

Prevail Torque, M10 Steel Nuts/Bolts:

32.0 N·m (280.0 in./lb.)

Technology:

Acrylic

Applications:

Threadlocking for Large Bolts/Studs

Application Method:

Dispense Gun,Dispense System,Manual

Physical Form:

Liquid

Cure Type:

Anaerobic Cure

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