• Illbruck PU230
  • 1106 Clear Adhesive

Illbruck PU230 Rapid Adhesive


This product is temporarily unavailable; in the meantime, we can recommend Adesco Hi Tack Bonding Adhesive as a great alternative.



This product is temporarily unavailable; in the meantime, we can recommend Den Braven QMS011 Adhesive as a great alternative.

Illbruck PU230 Rapid Adhesive is a thixotropic polyurethane paste adhesive. 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.

Illbruck PU230 Rapid Adhesive cures rapidly to form an exceptionally strong water resistant bond. It is ideal for use in all types of joinery, construction and repair applications where a permanent bond is required.

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Features & Benefits

  • Highly water-resistant
  • 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

Typical Properties

Technical Data
  Illbruck PU230 Rapid Adhesive
Composition: Thixotropic Polyurethane Paste
Conformance: EN204:D4
Specific Gravity: 1.08
Viscosity @ 20°C: 100,000 cps
Open Time: 6-7 minutes
Application Temperature: 5°C to 40°C
Service Temperature: -50°C to 120°C


  • 250-400ml per m² depending on the substrate

Surface Preparation

  • 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 the non-porous surfaces


  • Use in well ventilated conditions and ensure all recommended protective equipment is worn during handling and use of this product.
  • For full recommendation please refer to the Safety Data Sheet
  • Cut off the end of the thread with a sharp knife, avoiding damage to the thread
  • Trim the nozzle to the required diameter
  • Ensure good contact between the joint surfaces before applying adhesive
  • Apply the adhesive to one or both surfaces and spread quickly using a notched spreader
  • Bring the two components together within 2 minutes and clamp securely together for at least 30 minutes until sufficient bond strength has developed
  • Sufficient working strength will normally develop after 30 minutes


  • Remove excess adhesive immediately
  • Cured adhesive can only be removed mechanically


Drying Times
  Illbruck PU230 Rapid Adhesive
Touch Dry: 5 Mins @ 20 °C
Hard Dry: 30-40 mins @ 20 °C

Storage & Shelf Life

  • Store in dry shaded conditions between 5°C and 25°C
  • Shelf life of 9 months when stored as recommended in original unopened packaging

Health & Safety

For specific advice regarding any aspect of this product, please consult our Technical Department on 0113 2455450 (option 2) or send a message to [email protected]

Product Details

Data sheet

Interior / Exterior Use
Interior and Exterior
For Use On
Wood, Concrete
Standard / Ready Mixed
Single, Two or Three Pack
Product Certifications
Pack Size
250-400ml per m² depending on the substrate
Max. Application Temperature
Min. Application Temperature
Shelf Life (from date of manufacture)
9 months
Touch Dry
From 5 mins @ 20 °C
UN Number
Specific Gravity
100,000 cps
Hard Dry
30-40 mins @ 20 °C

Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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