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 technical data sheet (TDS) and the Dapco 18-4F safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available. Please login and select size/colour from the dropdown to access datasheetsProduct Properties
Specifications
Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.
Product 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
Orders over £100 placed online will now qualify for FREE UK Mainland delivery*
**orders placed through the office will incur additional charges.**
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.