PPG PRC-Desoto® PR-1440 Class B two-component fuel tank sealant is a two-component formulation such as part A and part B. Part A of sealant comes in liquid form, while part B of sealant comes in solid form. Part A of the filling has a boiling point of 360 degrees C. Part-A sealant has a relative density of 1.88 while part B has 1.57. The sealant has a kinematic viscosity of 0.21 square centimeters per second at 40 ° C and a specific gravity of 1.57. Service temperature range is -54 to 121 degrees C. Each 6 ounce cartridge contains 3.5 ounces of sealant.
Features:
Cures efficiently at room temperature to form a flexible sealant
Mastic is dark gray (mixed)
Application time is 2 hours and 8 hours are required for full curing
Mixing ratio of A / B component is 10: 100 by weight
Withstands 300 psi tensile strength
Benefits:
Provides aggressive adhesion to aircraft substrates
Cured sealant retains outstanding elastomeric properties after exposure to jet fuel and aircraft gas
APPLICATIONS:
Fillet sealing of fuel tanks
Airframe sealing applications
| Paketleme | 500 ML or 150 ML or 6 OZ / 100 ML or 2.5 Oz or 1 Qt or 1 Pint |
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