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ABC-AUTOSPORT-BEARINGS-&-COMPONENTS-LTD-loctite-648-250ml
ABC-AUTOSPORT-BEARINGS-&-COMPONENTS-LTD-loctite-648-250ml
Manufacturer > Loctite

LOCTITE 648/250ML – High Strength Retainer

Part Number: LOCTITE 648/250ML
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Product Category
Adhesives & Abrasives

Loctite 648/250ml – High Strength Retainer

Loctite 648 Retaining Compound – high strength. High temperature resistance. Ideal for retention of parts with a clearance or interference fit.

Loctite 648 is 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 from shock and vibration. Typical applications include holding gears and sprockets onto gearbox shafts and rotors on electric motor shafts.

Product Description

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

Typical Performance of Cured Material
Cured for 15 minutes @ 22°C
Compressive Shear Strength: ISO 10123
Steel pins and collars: N/mm² ≥13.5 (psi) (1,960)

Cured for 24 hours @ 22°C
Compressive Shear Strength: ISO 10123
Steel pins and collars: N/mm² ≥25 (psi) (≥3,625)

Cured for 7 days @ 22°C
Compressive Shear Strength: ISO 10123
Steel pins and collars: N/mm² 31 (psi) (4,480)

Stainless Steel pins and collars: N/mm² 30 (psi) (4,350)

Aluminum pins and collars: N/mm² 18 (psi) (2,610)

Cured for 24 hours @ 22°C
Breakaway Torque: ISO 10964
M10 black oxide bolts and mild steel nuts: N·m 58 (lb.in.) (515)

3/8 x 16 steel nuts (grade 2) and bolts (grade 5): N·m 32 (lb.in.) (285)

Prevail Torque: ISO 10964
M10 black oxide bolts and mild steel nuts: N·m 40 (lb.in.) (355)

3/8 x 16 steel nuts (grade 2) and bolts (grade 5): N·m 16 (lb.in.) (140)

Breakloose Torque, ISO 10964: Pre-torqued to 5 N·m
3/8 x 16 steel nuts (grade 2) and bolts (grade 5): N·m 29 (lb.in.) (255)

Prevail Torque: ISO 10964 Pre-torqued to 5 N·m
3/8 x 16 steel nuts (grade 2) and bolts (grade 5): N·m 29 (lb.in.) (255)

Storage
Please store this product in the unopened container in a dry location.
Further storage information may be indicated on the product container labeling.

General information
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.

Not sure if this product is right for you?
If you are not sure if this product is right for your requirements, please contact our friendly sales team and they will be able to help you.

£108.23Each (exc VAT)

In Stock