Fischer refractory sealant
Fischer refractory sealant
Fischer refractory sealant
Little availability
Description
Black refractory sealantGenerality
- One-component sealing paste based on sodium silicate resistant to direct contact with flame.
- Hardening by drying
Features
- Resistant to contact with open flame up to + 1500 ° C.
- Asbestos-free formulation.
- After hardening, the product changes its color and takes on a rigid consistency.
- It does not crumble, crack, crack or deform.
- Excellent adhesion.
- Application temperature: from + 5 ° to + 30 ° C.
- Absence of withdrawal.
- It is not corrosive, it is suitable for all metals.
- Storage: 12 months (in a cool place with a temperature below + 25 ° C).
Limitations
- It must not be subjected to strong vibrations or shocks.
- It is not suitable for joints with great expansion and continuous contact with water.
- If applied to large joints or cracks, it can easily shrink, in which case after drying, finish with a second application.
Technical features