PPG PR-1826 Class B Rapid Curing Fuel Tank Sealant, 6 oz Cartridge
PPG Aerospace PRC Desoto
Part # PR1826B2-60Z=5N
Hazmat
Hazmat
PR-1826 Class B is a rapid cure, aircraft integral fuel tank sealant designed for fillet sealing of fuel tanks and other aircraft fuselage applications. It maintains excellent elastomeric properties after prolonged exposure to jet fuel and aviation gas.
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WARNING: This product can expose you to chemicals including CARBON BLACK (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE [= 10 MICROMETERS]) and 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.
Overview
This two-part, epoxy-cured Permapol® P-3 polythioether compound has a service temperature range from -80°F (-62°C) to 320°F (160°C), with intermittent excursions up to 420°F (216°C). The uncured material is a low-sag, thixotropic paste suitable for application by extrusion gun or spatula. Unlike standard polysulfide fuel tank sealants, it cures at low temperatures and is unaffected by changes in relative humidity. PR-1826 Class B exhibits excellent adhesion to common aircraft substrates when properly primed with PR-1826AP Adhesion Promoter. It is also repairable to itself, providing excellent bonding to both freshly cured and fuel-aged fillets. Additionally, it offers excellent resistance to water, alcohols, petroleum-based and synthetic lubricating oils, and petroleum-based hydraulic fluids. The storage life of PR-1826 Class B is at least 9 months when stored at temperatures between 60°F (16°C) and 80°F (27°C) in original, unopened containers.
Features & Benefits
Rapid curing for efficient application and reduced downtime
Excellent elastomeric properties for reliable sealing
Wide service temperature range for versatile use
Low-sag, thixotropic paste for easy application
Excellent adhesion to aircraft substrates with proper priming
Resistant to various fluids, enhancing durability
Technical Information
FAA Approval Code
N/R
Condition
New
Country of Origin
United States
Harmonized Tariff Schedule Code
3214100020
Lead Time (Days)
56
Shelf Life
Yes
UN Code
1993
Total Shelf Life (Days)
274
Forecasted
Yes
Dimensions (L x W x H)
1.35 x 5.50 x 14.75
Package Weight
0.57 LB
Aircraft Makes
Boeing
Aircraft Models
737-400
Shipping Details
Hazmat Code
GPP
ECCN
EAR99
Schedule B
3214100020
8130-3 Eligible
No
Hazmat
Yes
Part Explosive
No
Item Replacement History
PR1826B2-60Z=5ODesothane® PR1826B2-60Z Fuel Tank Sealant, 6 oz, Liquid (Part A), Solid (Part B)
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Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.
