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.

Application Method: 

Dispense Gun,Dispense System,Manual

Application Temperature:

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

Applications:

Threadlocking for Large Bolts/Studs

Breakaway Torque, M10 Steel Nuts/Bolts:

32.0 N·m (280.0 in./lb.)

Color:

Red

Cure Type:

Anaerobic Cure

Fixture Time:

45.0 min.

Key Characteristics:

Fluorescent,Strength: High Strength,Thixotropic

Physical Form:

Liquid

Prevail Torque, M10 Steel Nuts/Bolts:

32.0 N·m (280.0 in./lb.)

Substrates:

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

Technology:

Acrylic

Viscosity, 20 RPM:

7000.0 mPa·s (cP)

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