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Wood Adhesive

PU230 is a PU adhesive paste which cures rapidly to form an exceptionally strong water resistant bond. It is ideal for use in all types of joinery, construction & repair applications where a permanent bond is required.


PU230 applications include: fixing and bonding of windows, doors, staircases architrave’s, boat building, fixing of carpet grippers to concrete and wooden floors, etc. The adhesive is highly water-resistant and can be used in applications where regular wetting and/or high humidity is anticipated.

  • Waterproof adhesive suitable for external use - meets the requirements of EN 204 (D4)
  • Forms an exceptionally high bond strength to most building materials, even damp substrates
  • Rapid curing formulation bonds in as little as 5 minutes
  • Gap filling action achieves a high strength bond with irregular or uneven substrates
  • Rapid curing and outstanding bond strength without the need for priming or surface treatment

Usage Guidelines

  •  Always carry out a test to confirm compatibility prior to use.
  • All surfaces to be bonded must be close fitting, degreased, clean, and free from dust and any other contamination.
  • Dampening the surfaces to be bonded with a moist cloth or spray can increase the rate of cure.
  • Roughen non-porous surfaces.

Technical data

CompositionThixotropic polyurethane paste
ConformanceEN204: D4 
Specific Gravity1.08
Viscosity (at 20°C) 100,000 cps
Cure Time (at 20°C)30 - 40 minutes 
Open Time 6 - 7 minutes 
Application Temperature+5°C to +40°C
Service Temperature -50°C to +120°C
StorageStore in dry shaded conditions between +5°C and +25°C
Shelf Life 9 months when stored as recommended in original unopened packaging. 

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