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Bondloc B572 Pipe Seal Slow Cure 50ml - BONB57250

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£11.42 (£14.50) (Ex VAT)£13.71 (Inc VAT)

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  • Bondloc B572 White Pipe Seal is designed for the locking and sealing of metal pipes and fittings.
  • The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration.
  • The thixotropic nature reduces the migration of liquid product after application to the substrate.
  • Has a good chemical/solvent resistance to Ethanol, Motor Oil, Unleaded Petrol and Brake Fluid.
  • B572 is unusual in that it does not fully cure until some 60 hours after application, allowing for re-alignment of elbows and joints.
  • Replaces tapes and dopes, stops gas and fluid leaks on most metals and assists in lubricating during assembly.
  • Will not shred or tear which would contaminate your system.
  • Use it to seal against oils, gases, chemicals, water and steam etc.


  • Resin: Dimethacrylate.
  • Colour: White paste.
  • Cure speed with activator: Not recommended.
  • Cure speed Without Activator: up to 60 hours.
  • Viscosity Brook field Sp3 @ 20rpm: 20,000cps.
  • Gap fill / Max threadform: 0.4 mm / M36.
  • Flash Point: >85°C.
  • Shelf Life: 36 months @ 20°C.
  • Specific Gravity: 1.25.
  • Max Operating Temperature: -55°C to + 150°C.
  • Size: 50ml.

Cured Performance:

  • Full Cure Time: 60 hours.
  • Typical breakaway strength: 6 N.m.
  • Typical prevailing strength: 2 N.m.

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Free delivery on all online orders over £54.99, delivered to the UK mainland only; A small order charge of £6.95 vat is charged on all orders under £54.99 (net). 

Many of our items are available for next day delivery, where items are made to order or not currently in stock delivery times will vary. Please contact us for a confirmed delivery date or alternatively a representative will confirm your order. 

Special delivery services are available; please contact our Sales Office to discuss your specific requirements. 

The following postcodes will be subject to a delivery surcharge: 

AB37 & AB38, AB41-AB56, FK19-FK21, IV1-IV40, IV52-IV54, IV63, JE1-JE5, KW1-KW14, PA21-PA40, PH15-PH41, PH49, PH50, HS, IV41-IV51, IV55 & IV56, KA27, KA28, PA20, PA41-PA78, PH42-PH44 and ZE, This also includes Northern Ireland. Certain products within our range are subject to a delivery surcharge when delivered to additional areas in Scotland than those already listed.

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If you would prefer to collect your delivery from our warehouse, please select collection at the checkout and we will let you know when your order is ready to collect.

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Estimated delivery is for guidance only, an exact delivery date will be confirmed on your order acknowledgement. Please contact us for further information.We make every effort to ensure that the information provided on this page is accurate, we can not be held responsible for any errors, typography or otherwise. Illustrations and images are representational of typical styles and designs may vary. Prices and specifications may alter without prior notice.

ID 172757

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