PPG PS890B-2 (100-ml-Semkit)
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Introducing P/S 890 Class B, a high-performance aircraft sealant designed for fuel tank and fuselage sealing. It offers excellent adhesion, fuel resistance, and flexibility under extreme temperatures, ideal for demanding aerospace environments and maintenance operations.
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Additional Product Information
Overview
P/S 890 Class B is a trusted choice across the aviation industry for its outstanding sealing capabilities and resilience under demanding conditions. With a wide service temperature range from -65°F to 250°F and intermittent resistance up to 275°F, it maintains superior adhesion and elastomeric properties even after prolonged exposure to jet fuel, aviation gasoline, and other harsh fluids. Its thixotropic, low-sag formulation enables easy application on vertical and overhead surfaces, making it ideal for precise sealing tasks.
Key Technical Specs for P/S 890 Class B
- Type: Aircraft fuel tank sealant
- Consistency: Thixotropic, low-sag
- Service Temperature: -65°F to 250°F, intermittent up to 275°F
- Typical Uses: Integral fuel tank and fuselage fillet sealing
- Fuel & Fluid Resistance: Hydrocarbons, jet fuel, aviation gasoline, hydraulic fluids
Approvals & Specifications
- AMS-S-8802 Class B
Typical Aircraft MRO / AOG Applications
- Fillet sealing in aircraft integral fuel tanks
- Fuselage sealing for harsh environment protection
Compatibility & Safety Notes
- Safe for standard aircraft surfaces
- Follow PPE during application
Packaging & Procurement
- Standard P/S 890 containers
- Easy to apply on vertical or overhead surfaces
Why P/S 890 Class B is Chosen for AOG / MRO
- Superior flexibility and adhesion
- Easy application on complex surfaces
- Repairable on fresh or aged fillets
Practical Suggestions for Your Team (AOG Mindset)
- Ensure proper handling for vertical and overhead application
- Stock according to maintenance and repair schedules
- Provide team training on low-sag application
Manufacture / Aviation Spec Codes
- Manufacturer: P/S 890
- Product ID: Class B
Alternative Names & Descriptions
- P/S 890 Fillet Sealant
- Class B Fuel Tank Sealant
- Aircraft fuselage and fuel sealing compound
Restrictions
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Shipping Information
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