| Descrição | LOCTITE 518 is a 1-component medium strength sealant that can be used for sealing form-stable flange joints, such as water pump flanges, engine, differential and steering box covers. Its gel-like viscosity makes it ideal for overhead work and vertical surfaces. It hardens in the absence of air between tight-fitting metal surfaces and offers an immediate seal against low pressure after flange assembly. | |
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| Details | No drips | |
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| Vantagens | - Excellent resistance to oil, water and glycol
- Does not drip
- Resistant to high pressure when fully cured
- Cures despite slight surface contamination
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| Detalhes do produto | - Not recommended for plastics
- P1 NSF registration no. 123758
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| Application range | - For sealing dimensionally stable flange connections such as those for water pumps, engine, differential and steering gear housing covers
- Ideal for rigid flanges made of iron, steel and aluminium
- Not recommended for plastics
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| Properties | - 1-component surface sealant, medium strength
- Colour: red
- Viscosity: thixotropic, gel
- Curing: anaerobic, through sealing off air between close-fitting metal surfaces
- Immediate sealing against low pressure after mounting the flange
- Temperature resistance: -55 to +150 °C
- Max. gap: 0.25 mm
- Oil resistance: excellent
- Resistance to water/glycol: excellent
- Fixture time on steel: 25 minutes
- Fixture time on aluminium: 20 minutes
- Tensile shear strength: 7.5 N/mm²
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| Technical info | P1 NSF registration no. 123758 | |
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| Benefits | Ideal overhead work, as well as for vertical flanges | |
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