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PPG Aerospace/PRC DeSoto® Fuel Tank Sealant PR1776MB2PT

PPG Aerospace / PRC DeSoto
Part # PR1776MB2PT=5N
Mfr. Part # PR1776MB2PT
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Boeing provides PPG Aerospace/PRC DeSoto PR1776MB2PT, PR-1776M Class B as a low density, high temperature aircraft integral fuel tank sealant. It has a service temperature range from -65°F (54°C) to 250°F (121°C), with very limited excursions up to 360°F (182°C). This material is designed for fillet sealing of fuel tanks and other prolonged exposure to aircraft fuels both jet fuel and aviation gas, and will resist limited contact to diphosphate ester based hydraulic fluids.

PR-1776M Class B is a two-part, manganese dioxide cured Permapol® P-5 modified polysulfide. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
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NSN
 
Cage Code
 
Country of origin
United States 
ECCN / USML
EAR99 
Schedule B
3214905000 
Dimensions (L x W x H)
3.375 x 3.375 x 5.75 IN
Total Shelf Life (days)
274 
Hazmat Code
Package Weight
1.23 LB
FAA Approval Code
N/R
ISBN
 
Condition
Color
 
Brand
 
Hazmat(Y/N)
N 
LTL(Y/N)
N 
8130-3 Eligible
No 
Forecasted
Yes
WARNING: This product can expose you to chemicals including TITANIUM DIOXIDE (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE) which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Item Replacement History

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