Loctite 515 Anaerobic flange sealant for separable joints / butt seams, 50 ml
Description
Anaerobic flange sealant — liquid gasket for rigid metal flanges with close fit. Applied instead of a cut gasket, cures in the gap between flanges without air access and allows small flange movements.
Application:
- gearbox housings and axle cases
- pumps, thermostats and compressors
- other rigid metal flanges with close fit
Features:
- single-component, based on methacrylate ester
- holds low pressure immediately after assembly — tightness can be checked before curing
- after curing resistant to engine oil and antifreeze
- excess squeezed outside does not cure — wipe with a cloth
- fluoresces under ultraviolet
- not recommended for plastics; do not use in systems with pure oxygen or as a sealant for chlorine and strong oxidisers
Application procedure:
1) clean and degrease the surfaces
2) apply sealant as a continuous bead on one flange face
3) assemble the unit and tighten fasteners as soon as possible
4) if needed, check tightness with low pressure immediately after assembly
Brand LOCTITE (Henkel)
Application:
- gearbox housings and axle cases
- pumps, thermostats and compressors
- other rigid metal flanges with close fit
Features:
- single-component, based on methacrylate ester
- holds low pressure immediately after assembly — tightness can be checked before curing
- after curing resistant to engine oil and antifreeze
- excess squeezed outside does not cure — wipe with a cloth
- fluoresces under ultraviolet
- not recommended for plastics; do not use in systems with pure oxygen or as a sealant for chlorine and strong oxidisers
Application procedure:
1) clean and degrease the surfaces
2) apply sealant as a continuous bead on one flange face
3) assemble the unit and tighten fasteners as soon as possible
4) if needed, check tightness with low pressure immediately after assembly
Brand LOCTITE (Henkel)
| Weight, kg | 0.052 |
| Maximum clearance, mm | 0.25 |
| Volume, ml | 50 |
| Shear strength, N/mm² | 6.0 |
| Colour | dark violet |
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