Soudabond 642 DUO
| Code | Description | Size | Colour |
| 154002 | Soudabond 642 Duo | Part A & B 300ml each | Black |
Soudabond 642 Duo is a high-performance 2-component construction adhesive based on polyurethane technology. It has been specifically developed for bonding corner pieces in aluminium window profiles, supporting both post-injection (injection after assembly) and pre-injection (before assembly) techniques. As a key solution within our industrial adhesives and sealants range, it provides the precision and reliability required for demanding fabrication and construction applications.
Precision Bonding for Demanding Assemblies
This adhesive is engineered for high-precision bonding. Its unique foaming penetration action allows the product to effectively fill the cavity to be bonded, ensuring a complete and structural connection between components. Beyond window profile fabrication, Soudabond 642 Duo delivers reliable, high-strength adhesion across a diverse range of materials, including wood, metal, plastic, and stone, making it a highly versatile tool for complex assemblies. Fully cured after 8 hours, full strength achieved after 24 hours.
Why Professionals Choose Soudabond 642 Duo
When you are fabricating high-end window frames or structural components, you need an adhesive that offers both structural integrity and ease of use.
- Superior Adhesion: Offers excellent adhesion properties specifically on aluminium and a wide variety of other construction materials.
- Fast & Strong: Features fast curing and a rapid build-up of end strength, culminating in a very high final strength that holds up under load.
- Structural Integrity: The formula does not shrink upon curing, ensuring that the precision of your joint remains intact.
- Weatherproof: Designed for demanding environments, this adhesive provides a weatherproof bond that maintains its performance over time.
- Clean Formulation: The 2-component system is completely free of solvents and water, providing a stable, high-quality bond that won’t compromise your materials.
Need precision for your aluminium fabrication? Find your nearest New Zealand Soudal stockist to pick up Soudabond 642 Duo.
Technical Documents:
| SDS – Part A |
| SDS – Part B |
| TDS |
FAQs
Is Soudabond 642 Duo suitable for both pre- and post-assembly injection?
Yes. This adhesive is specifically designed to support both post-injection (after assembly) and pre-injection (before assembly) techniques for aluminium corner pieces.
What materials can this adhesive bond?
It provides excellent adhesion on aluminium, but it is also highly versatile and suitable for bonding wood, metal, plastic, and stone.
Does this adhesive shrink after it has been applied?
No. Soudabond 642 Duo is a high-quality polyurethane adhesive that does not shrink, ensuring a tight, structural fit within the bond cavity.
How does the foaming action work?
The adhesive features a foaming penetration action that allows it to expand slightly to fill all internal bond cavities, ensuring a complete and uniform structural fill.
Is it safe to use in outdoor window installations?
Yes. The product is fully weatherproof, ensuring that your bonded corners remain durable and strong even when exposed to fluctuating outdoor conditions.