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LOCTITE Retaining Compound: 641, 1.7 fl oz, Bottle, Yellow - Easy-to-Disassemble Retaining Compounds
LOCTITEEasy-to-Disassemble Retaining Compounds

LOCTITE Retaining Compound: 641, 1.7 fl oz, Bottle, Yellow

The LOCTITE 641 Retaining Compound (MPN 231121) is an easy-to-disassemble retaining compound supplied in a 1.7 fl oz bottle. This yellow compound is designed for retaining cylindrical assemblies where disassembly for…

SKU 3G-OTH-569957

Brand
LOCTITE
Item
Retaining Compound: 641, 1.7 fl oz, Bottle, Yellow
Category
Easy-to-Disassemble Retaining Compounds
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Technical Specifications

LOCTITE
Manufacturer Part Number
231121
Type
1.7 fl oz, Bottle, Yellow, Easy to Disassemble
Color
Yellow
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LOCTITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LOCTITE 641 Retaining Compound (MPN 231121) is an easy-to-disassemble retaining compound supplied in a 1.7 fl oz bottle. This yellow compound is designed for retaining cylindrical assemblies where disassembly for maintenance is required.

Frequently Asked Questions

What is LOCTITE 641 retaining compound used for?

LOCTITE 641 retaining compound is used for securing cylindrical assemblies such as bearings, bushings, and shafts where periodic disassembly for maintenance is required. Its easy-to-disassemble formulation provides reliable retention while allowing parts to be separated with standard tools.

What are the specifications of LOCTITE 641 retaining compound?

LOCTITE 641 retaining compound (MPN 231121) is supplied in a 1.7 fl oz bottle. It is a yellow, easy-to-disassemble retaining compound designed for cylindrical assemblies. The product is manufactured by LOCTITE and is suitable for applications requiring moderate strength and serviceability.

Where to buy LOCTITE 641 retaining compound worldwide?

3G Electric supplies LOCTITE 641 retaining compound (MPN 231121) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this easy-to-disassemble retaining compound for your maintenance needs.

How to apply LOCTITE 641 retaining compound?

Clean and degrease both mating surfaces thoroughly. Apply LOCTITE 641 retaining compound evenly to the inner surface of the housing or outer surface of the shaft. Assemble parts immediately and allow full cure at room temperature, typically 24 hours. For faster cure, use a primer or apply heat.

Used in

Common applications for LOCTITE
Welding operations — LOCTITE SF 7900 antispatter applied to welding nozzles and fixtures to reduce cleanup time.
HVAC system assembly — LOCTITE heat-conducting compound (MPN 234340) used between heat exchangers and mounting surfaces for efficient thermal transfer.
Electronics manufacturing — LOCTITE heat-conducting compound applied to power transistors and heat sinks to prevent thermal runaway.
Automotive repair — LOCTITE SF 7900 used on exhaust system components during welding to prevent spatter adhesion.
Industrial maintenance — LOCTITE heat-conducting compound applied to pump bearings and motor housings to dissipate heat in continuous-duty equipment.

LOCTITE Products

3G Electric supplies LOCTITE easy-to-disassemble retaining compounds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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