INGADA™ SR-58 Airport Runway Sealant – Heavy-Duty Silicone, FAA-Grade
Heavy-Duty Airport Runway Silicone Sealant
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The Problem: Airport pavements are brutal environments where fuel spills and jet engine heat destroy traditional joint fillers, leading to FOD (Foreign Object Debris) hazards.
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The Solution: SR-58 creates a “fortress joint” that remains flexible at -50°C and stable at 150°C, keeping runways operational and maintenance costs low.
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Aviation Grade Durability: Engineered to withstand heavy aircraft wheel loads, jet blast erosion, and severe freeze-thaw cycles.
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Chemical Resistance: Formulated to resist degradation from jet fuel (Jet A, JP-8), hydraulic fluids, and glycol-based deicing chemicals.
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±50% Dynamic Movement: Accommodates significant expansion and contraction in critical airside pavements without deformation.
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FOD Risk Mitigation: Provides a tight, tear-resistant seal that prevents water infiltration and debris intrusion, reducing pavement spalling.
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High Tensile Strength: Cures into a tough elastomer capable of handling continuous mechanical and shear forces.
Technical Comparison
| Feature | SR-58 (Aviation Grade) | General Construction Sealant |
| Chemical Profile |
Fuel & Deicer Resistant |
Low chemical resistance |
| Load Bearing |
High (Aircraft Grade) |
Foot or light vehicle traffic |
| Environmental |
Resists Jet Blast & Ozone |
Standard weatherproofing |
| Standard |
FAA AC 150/5370-10 |
ASTM C920 only |
Q:How does SR-58 perform under heavy aircraft loads?
A：It is an ultra-high-performance Class 50 movement sealant designed to resist deformation under heavy aircraft wheel loads and mechanical stress.
Q:Is SR-58 resistant to aviation-specific chemicals?
A：Absolutely. It is formulated to withstand contact with jet fuel (Jet A, JP-8), hydraulic fluids, oils, and glycol-based deicing chemicals without degradation.
Q:What is the service temperature range for this sealant?
A：Designed for extreme airside environments, it maintains performance in temperatures as low as -50°C and as high as 150°C.
Q:How does this product contribute to airport safety (FOD)?
A：By providing a tight, durable seal in expansion joints, it prevents pavement spalling and debris intrusion, significantly mitigating Foreign Object Debris (FOD) risks.
Q:Which industry standards does SR-58 comply with?
A：SR-58 meets ASTM C920 (Class 50) and FAA AC 150/5370-10 standards for airport pavement.
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FAA AC 150/5370-10 (Airport Pavement Standards)
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ASTM C920 (Class 50)
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CE Certified & SGS Tested
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