ELASTOSIL® RT 622 A/B 5kg

ELASTOSIL® RT 622 – High-Performance RTV-2 Silicone for Technical Applications

ELASTOSIL® RT 622 is a premium RTV-2 silicone designed for demanding technical applications. It provides excellent protection for electronics, control modules, and components sensitive to moisture, vibrations, and environmental factors.

Thanks to its fluid consistency, the silicone perfectly fills even the smallest gaps and cavities, allowing precise potting of complex shapes without air bubbles or shrinkage.

Key Advantages

• Excellent flowability (low viscosity mixture): Fills intricate geometries and microgaps without air bubbles.

• Long pot life (approx. 60 min): Allows relaxed processing, ideal for potting large or complex components.

• Full cure in 24 h at room temperature: No oven or accelerators required.

• Minimal linear shrinkage (<0.1%): Perfect for precise molds and applications requiring dimensional stability.

• Resistance to vibrations, stress, and aging: Maintains performance even under harsh conditions.

• EN 45545-2 HL1/HL2: Certified compliance for critical infrastructure and railway industry applications.

Applications

• Potting and sealing of electronic assemblies

• Casting of technical components

• Potting of transformers, coils, and control modules

• Prototype and small-series molds

• Applications in energy and hydraulic systems

• Railway technologies and public infrastructure