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loctite_142609
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loctite_142609
loctite_142609_2

LOCTITE 510 surface sealant (250 ml bottle) - 142609

Recommended Retail Price €170.88
135.20 tax incl.
€111.74 excl. VAT (incl. all environmental contributions)
On stock, immediately available.
each

  • Ordered before 20:00 - delivered as of 14/09/2026
  • Free shipping
  • Delivery by DHL
  • Delivered from Belgium
  • GHS07 Harmful
  • GHS09 Environmentally hazardous

High-temperature sealing for rigid metal flanges

  • Reliable Loctite 510 formulation: You achieve a durable anaerobic seal on rigid metal flanges operating at temperatures up to 204 °C.
  • Effective gap filling capability: You compensate for surface scratches and irregularities up to 0.25 mm with ease.
  • Instant low-pressure resistance: You test assembled components immediately after fitting thanks to the instant low-pressure seal capability.

With Loctite 510 flange sealant, you create a dependable and durable seal on rigid metal flanges operating at temperatures up to 204 °C. This liquid anaerobic gasket fills surface irregularities, scratches, and machining gaps up to 0.25 mm without shrinkage or compression set. Designed for rigid engine casings, transmission housings, and pump flanges made of steel or aluminium, it increases joint reliability. Thanks to its instant low-pressure resistance, you can test assemblies immediately after fitting, saving valuable maintenance time and preventing fluid or gas leaks.

Product description:

  • LOCTITE 510 - Gasketing product - Henkel
  • LOCTITE 510 is a high temperature resistant anaerobic sealant which cures when confined in the absence of air between close-fitting metal surfaces.
  • Typical applications include sealing rigid flange faces on transmissions and engine casings.
  • It ensures an instant, low-pressure seal.
  • The product increases the torque capacity of assembled flanges.
Key features according to our expert
  • Net volume: 250 ml
  • Relative density: 1,178
  • ADR packing group: III
  • ADR class: 9
  • UN number: UN3082
  • Principal hazard property: GHS07 Harmful or irritant
  • Conseils de prudence (P): P101; P102; P261; P273; P280; P333 + P313; P337 + P313; P501
  • H-statements: H317; H319; H335; H410
  • Hazard class: GHS07 Harmful or irritant; GHS09 Environmental hazard
  • Physical state: Liquid
  • Flash point: > 93 °C
  • Packaging: Tube
Precautionary statements
  • P101: If medical advice is needed, have product container or label at hand.
  • P102: Keep out of reach of children.
  • P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P273: Avoid release to the environment.
  • P280: Wear protective gloves/protective clothing/eye protection/face protection.
  • P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
  • P337 + P313: If eye irritation persists: Get medical advice/attention.
  • P501: Dispose of contents/container to ... (see safety data sheet).
Hazard statements
  • H317: May cause an allergic skin reaction.
  • H319: Causes serious eye irritation.
  • H335: May cause respiratory irritation.
  • H410: Very toxic to aquatic life with long lasting effects.
Specifications / All features
  • Brand: LOCTITE
  • EAN: 5010266510729
  • Supplier number: LOCTITE 142609
Net volume
250 ml
Relative density
1,178
Adr packing group
III
Adr class
9
Un number
UN3082
Principal hazard property
GHS07 Harmful or irritant
Conseils de prudence (p)
P101; P102; P261; P273; P280; P333 + P313; P337 + P313; P501
H-statements
H317; H319; H335; H410
Hazard class
GHS07 Harmful or irritant; GHS09 Environmental hazard
Physical state
Liquid
Flash point
> 93 °C
Packaging
Tube
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