Fermitopp HN 300 (Fire Protection Silicone B1)
Highly refractory, neutral cross-linked elastic single-package silicone sealant
Fermitopp HN 300 is used for sealing expansion joints on heating flues, ovens, reactors, chimneys, stacks, etc., also applicable in the automotive sector.
Suitable for sealing fire-resistant glazings, for connecting joints of all kinds for sealings of expansion joints and butt joints in the metal construction.
Temperature restistance: -50 °C to +250 °C / Processing temperature: +5 °C to +40 °C
Skin formation: approx 10 min. / Time to complete cure: approx 2 mm per day
Storage time: 12 months cool and dry
| highly refractory |
| odourless |
| hot air-resistant |
| reliable - safe |
| uv resistant |
| colourfast |
| antifungal |