Dapco 18-4F Silicone Firewall Sealant
Dapco 18-4F is a two component, solvent-free, thixotropic silicone paste. It is most commonly used as a coating, sealant, or filleting material in the construction, repair and maintenance of all types of aircraft.
Data Sheets
Download the Dapco 18-4F Silicone Firewall Sealant Quart Kit technical data sheet (TDS) and the Dapco 18-4F Silicone Firewall Sealant Quart Kit safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available. Please login to access DatasheetsProduct Information
The product can be applied using a variety of methods and is especially useful where fire resistance (to 2000°F/1093°C), exposure to phosphate ester fluids, and/or exposure to extreme temperatures (-65°F/-54°C to 400°F/204°C) are major considerations.
It has an environmentally friendly formulation, free of heavy metals and solvents. It also boasts excellent weatherability and its fire resistance offers catastrophic protection for 15 minutes.
Shipping information
International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.
Please refer to our delivery page for more information.