Gel de silicone bi-composant RAYTECH MAGIC-RUBBER 250 ml

The RAYTECH MAGIC-RUBBER is a high-performance two-component silicone gel designed for electrical insulation, sealing, and vibration damping. This 250 ml kit offers excellent dielectric strength, wide temperature range, and IP68 protection when cured. Easy to mix and apply, it cures into a transparent, re-enterable rubber ideal for protecting sensitive electronics.

Advantages

Excellent dielectric strength >20 kV/mm ensures reliable insulation. Wide operating temperature range from -60°C to +200°C suits harsh environments. Self-extinguishing (UL 94 V-0 equivalent) and non-toxic. Re-enterable for easy repairs. UV resistant for outdoor use.

Suitable for

• Electrical insulation of connectors, cables, and circuit boards
• Sealing junction boxes and enclosures
• Vibration damping in electronic assemblies
• Potting and encapsulation of sensors and modules

Key specifications

• Volume: 250 ml
• Mixing Ratio: 1:1 by volume
• Dielectric Strength: >20 kV/mm
• Operating Temperature: -60°C to +200°C
• Gelation Time (at 23°C): ~10 minutes
• Full Curing Time (at 23°C): ~20 minutes
• Pot Life (at 23°C): ~8 minutes
• Color (after mixing): Transparent / Translucent
• Density (mixed): 0.97 g/cm³
• Hardness (Shore 00): 10-15
• Flammability Rating: Self-extinguishing (UL 94 V-0 equivalent)
• IP Rating: IP68 (when cured)
• UV Resistance: Excellent
• Re-enterable: Yes
• Hazardous Material: No
• Shelf Life: 24 months (unopened)

Recommendations

For best results, ensure surfaces are clean and dry before application. Mix equal parts by volume thoroughly. Apply within pot life of ~8 minutes at 23°C. Allow full cure before exposing to moisture or voltage. Store in a cool, dry place.