
Soudaseal 605
| Code | Description | Size | Colour |
| 169364 | Soudaseal 605 | 290ml | White |
| 169366 | Soudaseal 605 | 290ml | Black |
| 169365 | Soudaseal 605 | 290ml | Grey |
| 154437 | Soudaseal 605 | 600ml | White |
| 156103 | Soudaseal 605 | 600ml | Black |
| 161826 | Soudaseal 605 | 600ml | Grey |
Soudaseal 605 is a premium, neutral, elastic, one-component adhesive-sealant built on advanced SMX-polymer technology. It is specifically engineered to provide a very fast strength build-up, making it the go-to solution for demanding industrial applications. As a key product in our industrial adhesives and sealants range, it is designed to meet the rigorous demands of professional transport and manufacturing environments.
Engineered for Vibration and Movement
Designed for supple bonding and sealing in vibrating constructions, Soudaseal 605 delivers strong, elastic performance in car bodies, caravans, and containers. It maintains flexible, durable bonds under constant movement and vibration, which is essential for automotive and transport applications where reliable, long-lasting connections are critical.
The product is easy to tool and extrude, even at low temperatures, and finishes perfectly in all weather conditions. Once cured, it stays permanently elastic, will not shrink, and shows no bubble formation, even in high-temperature or high-humidity environments.
Why Professionals Choose Soudaseal 605
When you are working on commercial vehicles or container assemblies, you need a sealant that stands up to the elements and retains its integrity over time.
- Fast Curing & High Tack: Benefit from a rapid strength build-up and excellent initial tack, allowing you to move quickly to the next phase of your build.
- UV & Weather Resistance: Featuring excellent UV-resistance and a colourfast finish, it maintains its appearance and structural integrity when exposed to harsh outdoor conditions.
- Superior Versatility: It offers very good adhesion on a wide variety of materials, ensuring a reliable bond across different substrates.
- Clean & Safe Formulation: Soudaseal 605 is free of isocyanates, solvents, halogens, acids, phthalates, and tin. It is also completely odourless, creating a safer and more pleasant work environment for your team.
Need a reliable seal for your transport project? Find your nearest New Zealand Soudal stockist to secure your Soudaseal 605.
Technical Documents:
| SDS |
| TDS |

FAQs
What is the main benefit of SMX-polymer technology in this sealant?
SMX-polymer technology allows for a high-strength, elastic bond that resists vibration and UV exposure, making it perfect for transport and automotive applications.
Can I use Soudaseal 605 in high-humidity environments?
Yes. The formula is designed to prevent bubble formation within the sealant, even when applied in high-temperature or high-humidity conditions.
Is this sealant easy to finish?
Absolutely. It is easy to extrude and tool in all weather conditions and can be shaped and finished very cleanly.
What is the main benefit of SMX-polymer technology in this sealant?
SMX-polymer technology allows for a high-strength, elastic bond that resists vibration and UV exposure, making it perfect for transport and automotive applications.