PPG PR2001B-2 (1-ea-S655)
FUEL TANK SEALANT (1-Semkit 655)
AERO P/N: 104916
Hazardous Material
Total Available Stock: 0
UK
USA
Available On Request
Available On Request
Stock Expected: 30/Apr/2026
Estimated Lead Time: 56 days
Estimated Lead Time: 56 days
$189.39 excl VAT
Introducing the PPG PR2001B-2, a high-performance, rapid-cure sealant engineered for aircraft fuel tanks, fuselage, and aerodynamic smoothing. With exceptional temperature tolerance (-80°F to 320°F), fuel resistance, and easy application, it ensures reliable sealing in demanding environments.
Product Features
OEM
-
Brand
PPG
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
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Information
Additional Product Information
Overview
PPG PR2001B-2 is a high-performance, rapid-cure aircraft sealant developed for fuel tank sealing, fuselage protection, and aerodynamic smoothing. This epoxy-cured polythioether compound offers outstanding resistance to aviation fuels and extreme temperatures, maintaining elastomeric properties over long service periods. Its low-odor, thixotropic formulation ensures ease of application in demanding aerospace environments.
Key Technical Specs for PPG PR2001B-2
- Type: Epoxy-cured polythioether sealant
- Consistency: Low-sag, thixotropic paste
- Temperature Range: -62 C to +160 C (intermittent up to 216 C)
- Fuel Resistance: Excellent resistance to jet fuel and aviation gasoline
- Cure: Rapid cure, unaffected by humidity
Approvals & Specifications
- Industry Use: Aerospace sealing applications
- Classification: Aircraft fuel tank and structural sealant
Typical Aircraft MRO / AOG Applications
- Fuel tank sealing and leak prevention
- Fuselage sealing for environmental protection
- Aerodynamic smoothing for performance optimisation
Compatibility & Safety Notes
- Compatible with aerospace metals and coated substrates
- Resistant to fuels and environmental exposure
- Use PPE and follow handling procedures during application
Packaging & Procurement
- Available in cartridges or kits for controlled application
- Designed for MRO and production environments
Why PPG PR2001B-2 is Chosen for AOG / MRO
- Excellent fuel and temperature resistance
- Reliable sealing in extreme aerospace environments
- Fast curing supports rapid maintenance turnaround
Practical Suggestions for Your Team (AOG Mindset)
- Keep stock for fuel system repairs and sealing tasks
- Apply using extrusion tools for consistent coverage
- Verify surface cleanliness before application
Manufacture / Aviation Spec Codes
- Manufacturer: PPG Aerospace
- Product Code: PR2001B-2
Alternative Names & Descriptions
- PPG PR2001B-2 Sealant
- Aircraft Fuel Tank Sealant
- Polythioether Aerospace Sealant
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
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Shipping Information
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