Dapco 2200: Rapid Cure Primerless Silicone Firewall Sealant
Dapco 2200 is a fast curing, primerless firewall sealant most commonly used as a coating, sealant, or filleting material in the construction, repair and maintenance of all types of aircraft. This product 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. It can also be used as an insulative and/or ablative heat shield.
Meets requirements of specification: BMS 5-63 TY 2 B1/2, AMS3374 TY4, BAMS 552-004 CL1
Packaging: Available in 2½ - and 6-oz. cartridges.
- Cure Profile:
- Application Life (mins): 30
- Tack Free Time (hrs): 1
- Cure Time (hrs): 48