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Loctite 518 Flange sealant for joints 50ml

by Henkel
Original price 133,50 zł - Original price 133,50 zł
Original price
133,50 zł
108,54 zł netto
133,50 zł - 133,50 zł
Current price 133,50 zł
108,54 zł netto

Stock Available: 1

ikona dostawy Delivery: starts from 11,99 zł - [More]

Capacity: 50ml

A medium dismountable general purpose sealant with high contamination resistance. It is perfect for sealing rigid flange joints made of cast iron, steel and aluminium.

LOCTITE 518 cures when air is removed between closely adhering metal surfaces. It is an anaerobic sealant for hard cast iron, aluminum and steel adjacent flange joints. Fills gaps up to 0.25mm to form a flexible, chemically resistant seal that will not tear or decay. Parts can be easily removed even after extended use. Typical applications include sealing close-fitting joints between rigid metal surfaces and flanges. It is also used as a form-in-place gasket for rigid flange connections, e.g. gear boxes and motor housings.

NEW: Henkel has perfected the formulation of LOCTITE 518, which now:

  • It is characterized by higher strength on contaminated surfaces
  • It is more flexible and shows better adhesion
  • Offers improved sealing properties
  • It cures better in the gap
  • It is highly effective on passive metals without the use of an activator


  • Semi-flexible, moderately removable anaerobic flange sealant
  • For active and inactive rigid metal flange connections
  • Cures despite minor surface contamination
  • It adapts to surface irregularities and fills gaps up to 0.25 mm
  • It has a gel consistency
  • Provides an instant low pressure seal
  • Reduces storage costs - no need to store multiple flat compression gaskets
  • Resistant to high pressure when fully cured
  • No problem with compressed, warped or blown out seals
  • Easy dosing automation
  • Reduces process costs - eliminates manual assembly of traditional seals
  • NSF P1 Reg. Yeah. 123758
Additional information

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Time to withdraw from the contract: 14 days

(detailed rules for returning products can be found in the tab: return of goods)


Time for a warranty claim: 2 years

(warranty excluded for entrepreneurs to the extent permitted by law)