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LOCTITE® · SKU 510
LOCTITE® 510 high-temperature flange sealant
Rigid anaerobic gasketing for hot flanges, to about 204 °C.
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Pack sizes: 50 ml · 250 ml · 300 ml cartridge
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LOCTITE® · SKU 518
LOCTITE® 518 flange sealant
General-purpose anaerobic gasketing with an instant low-pressure seal.
GasketingNSF/ANSI 61
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No online checkout — we quote by WhatsApp or form.
- Pack sizes
- 6 ml · 50 ml · 300 ml
- Temperature range
- −54 to 150 °C
- Country of origin
- China
- Recommended Primer
- LOCTITE® SF 7471 or LOCTITE® SF 7649
- Viscosity
- 500,000–1,000,000 mPa·s, thixotropic
- Curing time
- 25% in about 1 h; full cure 72 h
Typical uses
- Pump and gearbox flanges
- Low-pressure proof testing
Red, general-purpose, semi-flexible flange sealant for rigid iron, steel and aluminium flanges. Gap about 0.02 in. Instant low-pressure seal. Sourcebook lists NSF/ANSI 61 and CFIA. Figures follow the LOCTITE Adhesive Sourcebook 2024. Confirm the current TDS before sign-off.
We email or WhatsApp the current TDS or SDS. These files are not stored on this site.
Technical specifications
| Colour | Red |
|---|---|
| Flexibility | Semi-flexible |
| Gap | About 0.02 in. |
| Country of origin | China |
| Recommended Primer | LOCTITE® SF 7471 or LOCTITE® SF 7649 |
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LOCTITE® · SKU 515
LOCTITE® 515 general-purpose flange sealant
Purple, semi-flexible anaerobic gasketing for general rigid flanges.
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Pack sizes: 6 ml · 50 ml · 300 ml
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LOCTITE® · SKU 574
LOCTITE® 574 general-purpose flange sealant
Green rigid anaerobic gasketing for general machined flanges.
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Pack sizes: 50 ml · 250 ml