PPG PRC-Desoto® Fuel Tank Sealant PR1440B1-2PT, 1 pt

PPG PRC-Desoto® Series two-part class B fuel tank sealant is a two-component formulation such as part-A and part-B. Part-A of sealant comes in a liquid form and is black in color. Part-B of sealant comes in solid form and is beige in color. It has a specific gravity of 1.76. Boiling point of part-A sealant is 360 degrees C. Part-B of sealant has a VOC content of 16 grams per liter for quick dry. The part-A has a density of 15.69 pounds per gallon while part-B has 13.1 pounds per gallon. Part-A has kinematic viscosity greater than 0.21 square centimeters per second at 40 degrees C. This tank sealant has a service temperature range of -65 to 250 degrees F. It comes in a pint container.

Features:

• Efficiently cures at room temperature to form a resilient sealant
• Application time of 1/2 hour and requires 14 days for complete curing at 77 degrees F
• Mixing ratio of part-A/B is 10:100 by weight
• Withstands a tensile strength of 300 psi

Benefits:

• Offers aggressive adhesion to aircraft substrates
• Cured sealant effectively maintains outstanding elastomeric properties after expose to jet fuel and aviation gas

Applications:

• Fuel tanks and other aircraft fuselage sealing

Specifications:

AMS-S-8802