PPG Aerospace® Astra G-100 Hump Seal Repair Kit — Precision-Engineered Aerodynamic Seal Restoration
G-100-specific. Industry-compliant. Purpose-built for continued airworthiness.
Purpose-built exclusively for Astra G-100 aircraft hump seal maintenance, this comprehensive repair kit addresses one of the most common maintenance challenges faced by G-100 operators — delivering enhanced fuel efficiency, reduced downtime, and cost-effective results that support continued airworthiness and operational excellence.
⚠️ Aviation Use Only: All components meet rigorous aerospace quality standards for long-term reliability and performance. For use by qualified aircraft maintenance technicians only.
What's Included in the Kit
🧴 Polysulfide Sealant Industry-compliant aerospace-grade sealant precision-formulated for Astra G-100 hump seal restoration | 🔧 Purpose-Built Forming Tool Custom-designed for Astra G-100 aircraft geometry for a precise, consistent seal profile | 🧪 Adhesion Promoter Professional-grade primer ensuring maximum sealant bond strength on G-100 surfaces |
🩹 Application Tape Ensures clean, defined edges for a professional finish on every repair | 🔪 Precision Razor Blades For accurate trimming and surface preparation prior to sealing | 📋 Step-by-Step Instructions Clear, detailed guidance enabling technicians to execute repairs with confidence and precision |
Tips for Best Results
✓ Thoroughly clean and dry the hump seal area before applying adhesion promoter
✓ Apply masking tape cleanly along seal edges before dispensing sealant for a professional finish
✓ Use the purpose-built forming tool in one smooth, continuous stroke for a uniform seal profile
✓ Allow full sealant cure time before returning the aircraft to service — refer to the included step-by-step instructions
✓ Store unused sealant components sealed and away from direct sunlight or extreme temperatures
⚠️ Safety & Compliance Notice: This product is intended for use by qualified aircraft maintenance technicians only. Always follow applicable Astra G-100 Aircraft Maintenance Manual (AMM) procedures, safety protocols, and regulatory requirements before performing hump seal repairs.
PPG Aerospace® is a registered trademark of PPG Industries. Astra G-100® is a product of Israel Aerospace Industries (IAI). Kit contents and configuration may vary by aircraft variant.
