Henkel Adhesive Technologies

Henkel Adhesive Technologies

Retaining compounds

LOCTITE® 620

High strength, high temperature resistant bonding of cylindrical parts

This anaerobic-curing retaining compound is designed for bonding cylindrical fitting parts, particularly where high strength with high temperature resistance is required.  

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Part no. (SKU/IDH) 135514
LOCTITE® 620, 50 ml Bottle

Size Please make your selection 50 ml

Documents

Information

When it comes to bonding locating pins in radiator assemblies, sleeves in pump housings and bearings in auto transmissions – especially when you need high temperature resistance (up to 450°F (232°C) – LOCTITE® 620 is the retaining compound for you. The high strength anaerobic-curing retaining compound is designed for bonding cylindrical fitting parts to prevent loosening and leakage due to shock and vibration. It cures when confined in the absence of air between close-fitting metal surfaces, and can fill gaps from 0.15mm - 0.25mm.  

Agency approvals / certificates / specifications:

DVGW (EN 751-1): NG-5146AR0622

Application method:

Dispense System,Manual

Applications:

For High Temperature Applications,For Slip Fitted Parts,Retaining

Color:

Green

Cure type:

Anaerobic Cure

Fixture time:

60.0 min.

Gap fill:

0.15 mm - 0.25 mm

Key characteristics:

Cure Speed: Slow Cure,Gap Filling,Strength: Medium to High Strength,Temperature: High Temperature,Viscosity: High Viscosity

Number of components:

1 Part

Operating temperature:

-55.0 °C - 230.0 °C (-65.0 °F - 450.0 °F)

Physical form:

Liquid

Recommended for use with:

Metal: Steel

Shear strength, Steel:

26.0 N/mm² (3800.0 psi)

Viscosity:

8000.0 mPa·s (cP)

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