Henkel Adhesive Technologies
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High Temperature Retaining Compound 

LOCTITE 620

Product category: Retaining Compounds

Data sheets

Product information

LOCTITE® 620 is a retaining compound designed for the bonding of cylindrical fitting parts. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. Typical applications include locating pins in radiator assemblies, sleeves in pump housings and bearings in auto transmissions. Particularly suitable for applications where temperature resistance up to 200°C is required.

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

Operating Temperature:

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

Physical Form:

Liquid

Shear Strength, Steel:

26.0 N/mm² (3800.0 psi)

Substrates:

Metal: Steel

Technology:

Acrylic

Viscosity:

8000.0 mPa·s (cP)

SIMILAR
PRODUCTS

  • Retaining Compounds

    LOCTITE 638
  • Retaining Compounds

    LOCTITE 660

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