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BONB57250 B572 Pipe Seal Slow Cure 50ml

ConsumablesAdhesivesIndustrial Gasketing

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.

Specifications:

Resin: Dimethacrylate.
Colour: White paste.
Cure speed with activator: Not recommended.
Cure speed Without Activator: up to 60 hours.
Viscosity Brookfield 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.

Cured Performance:

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

Size: 50ml.

SDS Information

COSHH Datasheet: Download 2012

Hazardous

H317 May cause an allergic skin reaction.

H319 Causes serious eye irritation.

H335 May cause respiratory irritation.

Precautionary

P261 Avoid breathing dust/fume/gas/mist/vapours/ spray.

P264 Wash … thoroughly after handling.

P271 Use only outdoors or in a well-ventilated area.

P272 Contaminated work clothing should not be allowed out of the workplace.

P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…

P302 + P352 IF ON SKIN: Wash with plenty of water/…

P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/…/if you feel unwell.

P321 Specific treatment (see … on this label).

P332 + P313 If skin irritation occurs: Get medical advice/attention.

P333 + P313 If skin irritation or rash occurs: Get medical advice/attention.

P337 + P313 If eye irritation persists: Get medical advice/ attention.

P362 + P364 Take off contaminated clothing and wash it before reuse.

P405 Store locked up.

P501 Dispose of contents/container to …

P102 Keep out of reach of children.

P403 + P233 Store in a well-ventilated place. Keep container tightly closed.

P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing

GHS Code

GHS07 Health hazard/Hazardous to the ozone layer

Product Specifications

  • BONB57250
  • £19.08 (01/07/2026)
  • £19.08 (ex VAT) | £22.90 (inc VAT)
  • S
  • True
  • 5005725050052
  • £19.08
  • 1
  • Bondloc (BON)
  • B572-50
  • 0.065kg
  • False
  • Y
  • 24
  • True
  • 1
  • 0
  • 8
  • 0
  • TBD
  • 55 x 160 x 36

Technical Specs

  • Pipe Seal
  • 50

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