WS-8040 Windshield SealantFuller Aerospace offers a wide range of Royal adhesives and sealants polysulfide products designed to meet the rigorous demands and specifications of the industry, including the latest in fast curing, light weight and NON-CHROMATE corrosion inhibiting technology.
WS-8040 is a high-performance, one-part, polyurethane windshield sealant that is designed to provide a durable and weather-resistant seal between the windshield and aircraft body. It is a non-sag, non-drip formula that cures quickly to a tack-free finish. WS-8040 is compatible with a wide variety of primers and paints, making it a versatile choice for a variety of aviation applications.
WS-8040 is Sealant Specific gravity of 1.43, rapid cure profile, no crazing effect on acrylic or polycarbonate,
resistante to UV weather
exposure.
Features:
One-part, polyurethane formula
Non-sag, non-drip formula
Quick-curing to a tack-free finish
Durable and weather-resistant
Compatible with a wide variety of primers and paints
Meets aviation standards
Applications:
Windshield installations
Window installations
Door seal applications
Other aviation sealing applications
Cure profile
Tack-free time (hrs.): 3
Cure time to 35 A (hrs.):< 7 
