PPG PR1770B-2 (1-ea-S654)
FUELTANK SEALANT (1-ea-S654)
AERO P/N: 115467
Hazardous Material
Price matchedPrice matched based on current market rates, competitor pricing, or promotional adjustments.
Limited availabilityLimited global stock availability due to production delays, high demand, or supply chain disruptions.Total Available Stock: 24
UK
USA
Available On Request
24 In Stock (USA)
Expiry Date: 28/Feb/2027
Estimated Lead Time: 56 days
$168.57 excl VAT
the PPG PR1770B-2, a high-performance aircraft fuel tank sealant engineered for extreme aviation demands. Withstanding -67°F to 356°F, it offers superior elasticity and resistance to jet fuel. Ideal for fillet and fuselage sealing, it ensures effortless application and room-temperature curing.
Product Features
OEM
-
OEM Part No.
-
Colour
-
Shelf Life in Months
6
Shelf Life in Days
180
UN No
UN3082
Class
CL9
PG
PGIII
ECCN
EAR99
Country of Origin
United States
Commodity Code
32149000
Product Type
Sealants
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Information
Additional Product Information
Overview
PPG PR1770B-2 is a high-performance aircraft integral fuel tank sealant designed for demanding aerospace environments. Engineered to maintain elastomeric properties under extreme temperatures and prolonged exposure to aviation fuels, it is widely trusted for critical sealing applications such as fuel tanks and fuselage structures. Its reliability and durability make it an essential material for both manufacturing and MRO operations, especially in AOG scenarios where performance cannot be compromised.
Key Technical Specs for PPG PR1770B-2
- Type: Two-part, fuel-resistant elastomeric sealant
- Application Form: Low-sag, thixotropic paste
- Temperature Range: -55 C to +180 C (-67 F to +356 F)
- Cure Type: Room temperature curing
- Fuel Resistance: resistance to jet fuel and aviation gasoline
- Working Properties: Suitable for extrusion gun or spatula application
Approvals & Specifications
- Industry Classification: Aircraft integral fuel tank sealant
- Surface Prep Standard: Compatible with AMS 3819 cleaning procedures
Typical Aircraft MRO / AOG Applications
- Fuel tank fillet sealing
- Fuselage sealing in high-stress areas
- Aircraft structural sealing during maintenance and manufacturing
- Emergency AOG fuel system repairs
Compatibility & Safety Notes
- Compatibility: Suitable for aerospace metals and fuel system substrates
- Surface Preparation: Clean using lint-free cloths and approved solvents (AMS 3819 compliant)
- Safety Notes: Use appropriate PPE; ensure proper mixing of two-part system before application
Packaging & Procurement
- Supplied as a two-part kit (1-ea-S654 configuration)
- Designed for controlled mixing and efficient application in aerospace environments
Why PPG PR1770B-2 is Chosen for AOG / MRO
- Maintains sealing integrity under extreme temperatures and fuel exposure
- Easy application and room temperature cure reduce downtime
- Trusted for critical fuel system sealing in aerospace operations
Practical Suggestions for Your Team (AOG Mindset)
- Ensure proper surface cleaning before application for optimal adhesion
- Mix components thoroughly to achieve consistent performance
- Keep kits readily available for rapid fuel system repairs
Manufacture / Aviation Spec Codes
- Manufacturer: PPG Aerospace
- Product Code: PR1770B-2
- Kit Reference: 1-ea-S654
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
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excl VAT
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Shipping Information
- Orders over £100 online are eligible for FREE UK Mainland delivery.
- Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
- European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
- Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
- For additional information, please see our shipping page.