Fire Silicone B1 FR
Description:
Fire Silicone B1 FR is a high-quality, fire-resistant, smoke-tight, neutral, elastic, one- component joint sealant based on silicones.
Properties:
Applications:
Availability: In Stock
Technical Data for Fire Silicone B1 FR:
| Basis | Polysiloxane |
| Consistency | Stable Paste |
| Curing System | Moisture Cureing |
| Skin formation (23°C/50% R.H) | Ca. 9 min |
| Curing Speed (23°C/50% R.H) | Ca. 2 mm/24h |
| Hardness** | Ca. 18 ± 5 Shore A |
| Density | Ca. 1.24 g/ml |
| Elastic recovery (ISO 37)** | >90% |
| Maximum allowed distortion | ±25% |
| Max. tension (ISO 37)** | Ca. 1.45 N/mm² |
| Elasticity Modulus 100% (ISO 37)** | Ca. 0.32 N/mm² |
| Elongation at Break (ISO 37)** | >900% |
| Temperature Resistance | -40°C to 180°C |
| Application Temperature | -50 to +150 |
| Fire resistance (EN 13501-2)** | ≤240 min |
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