PPG PR1826B-2 (100-ml-Semkit) - USA Only Clearance
RAPID CURING FUEL TANK SEALANT /w ADHESION PROMOTER (100-ml
AERO P/N: 116445
Hazardous Material
Total Available Stock: 0
UK
USA
Available On Request
Available On Request
£40.25 excl VAT
Introducing PR-1826 Class B: the rapid-cure aircraft integral fuel tank sealant. With a wide temperature range (-80°F to 320°F) and superior adhesion, it ensures reliability in extreme conditions. Perfect for fuel tank and fuselage sealing, maintenance, and repair, offering quick curing and easy application. Experience top-tier performance for your aircraft needs.
Product Features
OEM
-
Brand
PPG
OEM Part No.
-
Colour
-
Shelf Life in Months
9
Shelf Life in Days
270
UN No
UN1993+UN3082
Class
CL3+9
PG
PGIII + II
ECCN
EAR99
Country of Origin
United Kingdom
Commodity Code
32149000
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Information
Additional Product Information
Overview
PR-1826 Class B is a rapid-cure integral fuel tank sealant designed for aircraft fuel system and fuselage sealing. It maintains elastomeric properties after prolonged exposure to aviation fuels and performs in extreme thermal environments. MRO teams rely on it for dependable, fuel-resistant sealing in critical structures.
Key Technical Specs for PR-1826 Class B
- Type: Rapid-cure polysulfide fuel tank sealant
- Size/Volume: Various aerospace pack sizes
- Color: Typical sealant gray
- Viscosity/Consistency: Thixotropic paste
- Cure/Working Time: Rapid cure formulation
- Tensile/Peel Strength: High adhesion to primed substrates
- Shore Hardness: Flexible elastomer
- Service Temperature: -80°F to 320°F (-62°C to 160°C), intermittent 420°F (216°C)
- Typical Uses: Fuel tank and fuselage sealing
- Shelf Life: Manufacturer defined
Approvals & Specifications
- Designed for aircraft fuel system sealing
Typical Aircraft MRO / AOG Applications
- Fuel tank fillet sealing
- Fuselage structural sealing
- Maintenance fuel system repairs
Compatibility & Safety Notes
- Use with recommended adhesion promoter
- Resistant to jet fuel and avgas
Packaging & Procurement
- Available in Semkit and bulk formats
Why PR-1826 Class B is Chosen for AOG / MRO
- Rapid cure minimizes downtime
- Excellent fuel resistance
- Handles extreme temperatures
Practical Suggestions for Your Team (AOG Mindset)
- Stock for fuel system quick repairs
- Ensure primer compatibility
Manufacture / Aviation Spec Codes
- Manufacturer: PPG Aerospace
- Product ID: PR-1826 Class B
Alternative Names & Descriptions
- PR1826 Fuel Tank Sealant
- PR-1826 Polysulfide Sealant
- Aircraft Integral Tank Sealant PR1826
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Shipping Information
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