DOWSIL (formerly Dow Corning) RTV732 is a high-performance, one-part acetoxy silicone sealant designed for general-purpose sealing and bonding applications. It cures at room temperature when exposed to moisture in the air, forming a tough, flexible rubber with excellent adhesion to a variety of substrates.

Key Features:

• Acetoxy Cure System – Ensures a strong, durable bond.
• Non-Sag, Paste Consistency – Easy to apply and holds its shape.
• Excellent Dielectric Properties – Suitable for electrical applications.
• Wide Temperature Stability – Remains flexible and stable from -60°C to 177°C.

Benefits:

• Superior Adhesion – Bonds effectively to metals, glass, ceramics, plastics, rubber, painted surfaces, and non-oily wood.
• Weather & Chemical Resistant – Withstands moisture, UV exposure, vibration, and temperature extremes.
• NSF Certified – Safe for applications requiring compliance with NSF Standard 51 & 61.

Applications:

• General Industrial Sealing & Bonding – Ideal for manufacturing, construction, and repairs.
• Sealing Flashing, Vents, Flues & Gutters – Provides long-lasting protection against the elements.
• Marine & Automotive Use – Suitable for sealing windows, cabins, and other exposed areas.
• Electrical & HVAC Applications – Used for sealing electrical boxes, ductwork, and sheet metal stacks.
• Food-Related Applications – Meets 21 CFR 177.2600 standards for incidental food contact.

Specifications:

• Size: 90mL (3 U.S. FL OZ) Tube
• Colors Available: Clear, White, Black
• Curing Time: Tack-free in 20 minutes, full cure in 24 hours
• Tensile Strength: 2.3 MPa
• Compliance: MIL-A-46106, 21 CFR 177.2600, NSF 51 & 61, UL Listed

DOWSIL RTV732 provides a reliable, long-lasting seal in demanding environments. Whether you're working on industrial projects, home repairs, or electrical sealing, this multi-purpose silicone is a trusted choice for professionals.