Loctite 603

14,25173,90

Loctite 603 is designed for the bonding of cylindrical fitting parts, particularly where consistently clean surfaces cannot be assured. The product cures when confined in the absence of
air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include retaining roller bearings or oil impregnated bushings
into housings.

This product may vary on delivery times.

Minimum Order Quantity: 

  • 10 ml: 12;
  • 50 ml: 12;
  • 250 ml: 1.
SKU: L 603 Categories: , Tags: ,
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Description

NSF International

Registered to NSF Category P1 for use as a sealant where there is no possibilty of food contact in and around food processing areas. Note: This is a regional approval. Please contact your local Technical Service Center for more information and clarification.

TYPICAL PROPERTIES OF UNCURED MATERIAL

  • Specific Gravity @ 25 °C 1.1
  • Flash Point – See SDS
  • Viscosity, Brookfield – RVT, 25 °C, mPa·s (cP):
    • Spindle 1, speed 20 rpm, 100 to 150LMS
  • Viscosity, EN 12092 – MV, 25 °C, after 180 s, mPa·s (cP):
    • Shear rate 277 s-1 90 to 180

TYPICAL CURING PERFORMANCE

Cure Speed vs. Substrate

The rate of cure will depend on the substrate used. The graph below shows the shear strength developed with time on steel pins and collars compared to different materials and tested according to ISO 10123.

Cure Speed vs. Bond Gap

The rate of cure will depend on the bondline gap. The following graph shows shear strength developed with time on steel pins and collars at different controlled gaps and tested according to
ISO 10123.

Cure Speed vs. Temperature

The rate of cure will depend on the temperature. The graph below shows the shear strength developed with time at different temperatures on steel pins and collars and tested according to ISO 10123.

Cure Speed vs. Activator

Where cure speed is unacceptably long, or large gaps are present, applying activator to the surface will improve cure speed. The graph below shows the shear strength developed with time on zinc dichromate steel pins and collars using Activator 7471™ and 7649™ and tested according to ISO 10123.

Additional information

WeightN/A
Technology

Acrylic

Chemical Type

Urethane methacrylate

Appearance (uncured)

Green liquid

Fluorescence

Positive under UV light

Components

One component – requires no mixing

Viscosity

Low

Cure

Anaerobic

Secondary Cure

Activator

Application

Retaining

Strength

High

Quantity

10 ml, 250 ml, 50 ml

Brand

EAN

0079340214415

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