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.
- High Strength (3260 psi)
- 150oC Service Temperature
- Fills gaps upto 0.15mm
- High oil tolerance
Features and benefits
- Prevents loosening: It fills all gaps between the cylindrical components and cures into a hard thermoset plastic. This unitizes the assembly and prevents loosening and leakage from shock and vibration
- Ideal for close fitting parts with light contamination and sintered bearings
Gap Fill |
Up to 0.15 mm |
Shear Strength (N/mm2) |
3260 psi (22.5) |
Temperature Resistance (Continuous) |
150°C |
Cure Time (Setup/Full Strength) |
10 min/24hours |
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