Powerful bonding for cylindrical parts

LOCTITE 648 is specially developed for bonding close-fitting cylindrical parts. This single-component, anaerobic curing adhesive provides high strength and prevents loosening and leakage caused by shocks and vibrations.

Resistant to high temperatures

With a temperature resistance from -55°C to +180°C, LOCTITE 648 remains reliably effective, even in extreme conditions. This makes it ideal for applications in engines and other heat-intensive environments.

Oil resistance and versatility

This adhesive is effective even on slightly oily surfaces, such as those contaminated with cutting, lubrication, or anti-corrosion oils. This ensures reliable bonding without extensive pre-cleaning.

Applications in the automotive sector

LOCTITE 648 is ideal for securing:

• Gears and sprockets on gearbox shafts
• Rotors on electric motor shafts
• Bearings and bushings in housings

This versatility makes it an indispensable product in the automotive industry.

Technical specifications

• Color: Green
• Viscosity: 500 mPa.s (cP)
• Maximum gap: 0.15 mm
• Fixture time on steel: 3 minutes
• Shear strength on steel: 27 N/mm² (3900 psi)

These properties guarantee fast and strong bonding for various applications.

Certifications and approvals

LOCTITE 648 holds multiple certifications, including:

• DVGW approval (EN 751-1): NG 5146C00236
• NSF P1 Reg. No.: 148350
• WRAS approval (BS 6920): 0808532

These certifications confirm the reliability and quality of the product.