Gasketing sealants
High strength, heat-cured liquid sealant for high pressure applications
This 1-part heat-cured liquid sealant is designed for threads and flanges. Ideal for high temperature and high pressure applications.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
2374452
-
{{#data}}
{{#distributor.isVisible}}
{{#distributor.isExpanded}}
-
{{^distributor.unique}}
{{/distributor.unique}}
{{#distributor.onShelf}} {{#distributor.withSpecialPrice}} {{distributor.prices.specialWithSymbol}}
{{distributor.prices.regularWithSymbol}}
{{#distributor.withoutSpecialPrice}} {{distributor.prices.regularWithSymbol}}
{{#distributor.anyInStock}} {{/distributor.anyInStock}}In stock {{#distributor.notInStock}} {{/distributor.notInStock}}Out of stock {{#distributor.notOnShelf}} {{^distributor.notInStock}} {{#distributor.onShelf}} All available stock is already in cartYou have reached the maximum order quantity availableFor industrial use only. Not intended for consumer sale or use.
Large volume or special order?
{{#distributor.notOnShelf}} {{/distributor.notInStock}}{{#distributor.notInStock}} {{#distributor.onShelf}} {{#distributor.notInStock}} {{/distributor.onShelf}}There was a problem with your request. Please try again or contact us directly.
- Description
- Technical specification
- Ratings & reviews
- Question & answer
LOCTITE® NS 5540 is a brown, high strength, heat-cured liquid sealant for threads and flanges in high temperature and high pressure applications. The cured product won’t permanently join flanges together, better enabling any future repairs of metal-to-metal joints, and performs well under thermal cycling conditions. It has a top service temperature of 700˚°C (1,300°F) and has been successfully used to seal flanges carrying up to 2900 psi steam. Typical applications include high-temperature thread and flange sealing of steam, oils, hot air, and exhaust gases.
-
Repairable
-
Low viscosity
-
Chemical resistant
-
Unaffected by thermal cycling
-
Service temperature: 38°C to 700°C (100°F to 1300°F)
-
Seals flanges carrying up to 2,900 psi steam
Product category:
Gasketing sealants
Technologies:
-
Specialties, others
Application temperature:
-40.0 °F - 1300.0 °F (-40.0 °C - 704.0 °C)
Applications:
For high temperature applications
Color:
Brown
Cure type:
Heat cure
Gap fill, Unprimed:
40.0 mm
Number of components:
1 part
Storage temperature:
8.0 °C - 21.0 °C
Viscosity:
48000.0 mPa·s (cP)
-
{{#data}}
{{#distributor.isVisible}}
{{#distributor.isExpanded}}
-
{{^distributor.unique}}
{{/distributor.unique}}
{{#distributor.onShelf}} {{#distributor.withSpecialPrice}} {{distributor.prices.specialWithSymbol}}
{{distributor.prices.regularWithSymbol}}
{{#distributor.withoutSpecialPrice}} {{distributor.prices.regularWithSymbol}}
{{#distributor.anyInStock}} {{/distributor.anyInStock}}In stock {{#distributor.notInStock}} {{/distributor.notInStock}}Out of stock {{#distributor.notOnShelf}} {{^distributor.notInStock}} {{#distributor.onShelf}} All available stock is already in cartYou have reached the maximum order quantity availableFor industrial use only. Not intended for consumer sale or use.
Large volume or special order?
{{#distributor.notOnShelf}} {{/distributor.notInStock}}{{#distributor.notInStock}} {{#distributor.onShelf}} {{#distributor.notInStock}} {{/distributor.onShelf}}There was a problem with your request. Please try again or contact us directly.
