WS-8072 Class B

This product has following features and benefits;

• Excellent corrosion protection for aluminum alloys and between dissimilar metals
• Fast curing system significantly increasing productivity
• Low density providing up to 30% weight saving
• Eco-friendly profile creates safe environment and eliminates hazardous waste
• Excellent elastomeric properties and strength retention after limited exposure to jet fuel, aviation gasoline, hydraulic fluids, oils, and lubricants
• High temperature resistance with intermittent operational temperature up to 360°F
• Outstanding adhesion to multiple metals, composites, primers, and coatings used in modern aircrafts
• Non-nutrient containing, fungus resistant

Clean the surface of substrates with appropriated cleaning solutions per specification(s) using an OEM approved lint-free cloth to remove dirt, grease, and processing oils just before the application of the sealant. Pour solvent onto the cloth to avoid contamination of solvent supply. Clean in small areas at a time. Wipe with a second dry cloth after each application to prevent redeposition of the contaminants on the surface. Repeat at least three times or more if required. Use fresh a fresh wiping cloth every time. Substrate composition and surface characteristics can greatly vary, which can affect sealant adhesion. It is recommended to determine adhesion characteristics of specific substrates prior to application of the sealant to get consistency.

The shelf life of WS-8072 Class B is 9 months from the date of packaging when stored below 80°F (27°C) in the original unopened container.

The storage life of premixed and frozen material (PMF) is a minimum of 30 days at temperatures below -40°F (-40°C).).