DAPCO 18-4F (200GM KIT)

Dapco™ 18-4F is a two-component, solvent-free, thixotropic silicone paste. Dapco™ 18-4F is most commonly used as a coating, sealant, or filleting material in the construction, repair and maintenance of all types of aircraft.
The product can be applied using a variety of methods and is especially useful where fire resistance, exposure to phosphate ester fluids, and/or exposure to extreme temperatures -65°F (-54°C) to 400°F (204°C) are major considerations.

Features:
➢ Environmentally friendly formulation, free of heavy metals and solvents
➢ Good adhesion to a variety of substrates when used with Dapco™ 1-100 Primer
➢ Excellent fire resistance, 2000°F (1093°C) catastrophic protection for 15 minutes
➢ Excellent weatherability
➢ Performance at low operating temperatures
➢ Good resistance to chemicals commonly used in aerospace applications
➢ Repairable with Dapco™ 2100 Primerless Firewall Sealants

Technical Information:
➢ Color Part A: Dark Green
➢ Color Part B: Blue
➢ Color Mixed: Dark Green
➢ Shop Life: 2 4 hours at or below 75°F (24°C)
➢ Consistency Part A: Thixotropic Paste
➢ Consistency Part B: Viscous Liquid
➢ Consistency Mixed: Thixotropic Paste

Specification:
Boeing BMS 5-63 Pratt & Whitney PWA36751