ThreeBond 1530 – High-Performance RTV Silicone Sealant

ThreeBond 1530 is a premium RTV silicone sealant designed for high-strength sealing, bonding, and gasketing applications. It forms a durable, flexible, and heat-resistant seal that adheres strongly to metal, plastic, ceramic, and glass surfaces.
This one-component, room-temperature-curing adhesive provides excellent resistance to vibration, moisture, oils, and chemicals—making it ideal for both industrial and automotive use.

Perfect for manufacturers, repair workshops, maintenance engineers, and OEM applications.

Key Features

• High Heat Resistance: Performs reliably in both high- and low-temperature environments.
• Flexible & Durable Seal: Maintains elasticity and prevents cracking under vibration.
• Strong Adhesion: Bonds securely to metals, plastics, and non-porous surfaces.
• Excellent Chemical Resistance: Resistant to oil, water, coolants, and cleaning chemicals.
• Room-Temperature Cure: Easy to apply; cures quickly to form a stable seal.
• Non-Corrosive Formula: Safe for electrical and electronic applications.

Applications

1. Engine sealing and gasketing
2. Automotive parts and assemblies
3. Electrical and electronic device sealing
4. Industrial machinery maintenance
5. HVAC, compressors, and pump systems
6. Waterproofing joints and flanges

Benefits

• Long-lasting sealing
• Easy application
• Protects against leakage, moisture, vibration, and corrosion
• Suitable for OEM, industrial, and automotive environments