Loctite 641/250ml – Medium Strength Retainer
Loctite 641 Retaining Compound – medium strength. If disassembly is required. Ideal for parts that need subsequent dismantling.
Loctite 641 is designed for the bonding of cylindrical fitting parts, particularly where disassembly is required for service operations. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration.
Chemical Type: Methacrylate ester
Appearance (uncured): Yellow liquid
Components: One component – requires no mixing
Secondary Cure: Activator
Typical Performance of Cured Material
After 24 hours @ 22°C
Compressive Shear Strength: ISO 10123
Steel pins and collars@ N/mm² ≥6.5 (psi) (940)
Please store this product in the unopened container in a dry location.
Further storage information may be indicated on the product container labeling.
This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials.
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£107.59Each (exc VAT)