Soudaseal FR
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Soudaseal FR
Description:
Soudaseal FR is a high-quality, fire-resistant, smoke-tight, neutral, elastic, one-component joint and adhesive sealant based on SMX-Polymer (Hybrid).
Properties:
- High level of fire retardation
- Permanently elastic after curing (without fire load)
- Outstanding bond strength on nearly all surfaces, even on slightly wet surfaces
- Very good mechanical characteristics
- Easy to use and apply, also under difficult circumstances.
- Colourfast and UV resistant
- Paintable
- No bubble formation within sealant (in high temperature and humidity applications)
- Does not contain isocyanates, solvents or halogens
| Basis | SMX polymer |
| Consistency | Stable paste |
| Curing system | Moisture curing |
| Skin formation* (23°C/50% R.H.) | Ca. 10 min |
| Curing speed * (23°C/50% R.H.) | Ca. 2 mm/24h |
| Hardness** | 33 ± 5 Shore A |
| Density | 1,57 g/ml |
| Elastic recovery (ISO 7389)** | > 70 % |
| Maximum allowed distortion | ± 25 % |
| Max. tension (ISO 37)** | 0,82 N/mm² |
| Elasticity modulus 100% (ISO 37)** | 0,33 N/mm² |
| Elongation at break (ISO 37)** | 430% |
| Temperature resistance** | -40 °C – 90 °C |
| Application temperature | 1 °C – 30 °C |
| Fire resistance (EN 13501-2) ** | ≤ 240 min |
DOWNLOAD TECHNICAL DATA SHEET
APPLICATIONS
- Fire retardant expansion and connection joints in the construction industry
- Sealing of fire-retardant joints in prefab buildings and skyscrapers
- Flexible connections in automotive applications
- As part of the Soudal Fire Range assortment for penetration seals and joints.
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