RTV5242 is a high-performance, one-component silicone adhesive sealant designed for electronic and industrial applications requiring high strength, moisture resistance, and electrical insulation. It cures at room temperature upon exposure to atmospheric moisture, forming a tough, resilient elastomer.

RTV5242 is non-corrosive, making it suitable for electronic components, aerospace, automotive, and appliance applications. It also provides fast green strength development and rapid curing, making it four times faster than traditional alkoxy sealants.

Key Features & Benefits

✅ Fast Cure Time (4x faster than traditional alkoxy sealants) – Increases production efficiency.
✅ Non-Corrosive, Neutral Cure – Safe for sensitive metals and electronics.
✅ Excellent Electrical Insulation Properties – Provides high dielectric strength.
✅ Superior Hydrolytic Stability – Maintains adhesion after prolonged water exposure.
✅ High Tear & Weathering Resistance – Withstands moisture, ozone, and chemicals.
✅ No Mixing Required – Ready-to-use one-component system.
✅ Retains Elastomeric Properties – Flexible at -75°F to 400°F (-59°C to 204°C).
✅ UL Recognized Component (File No. E-36952) – Complies with safety standards.

Potential Applications

📌 Aerospace & Automotive Electronics – Used in gasketing, sealing, and bonding applications.
📌 Semiconductor & PCB Protection – Provides moisture resistance and electrical insulation.
📌 Appliance Manufacturing – Ensures durability in harsh environments.
📌 Industrial Sealing & Encapsulation – Ideal for sensitive metal and plastic substrates.