Three Bond 3732 - Anorganischer Keramik-Klebstoff - 1 kg Dose

Three Bond 3732 – Inorganic Ceramic Adhesive at a Glance

The Three Bond 3732 is an inorganic ceramic adhesive that is supplied as an industrial adhesive in a 1 kg can. The adhesive is especially suitable for ceramic-to-ceramic and ceramic-to-metal connections and belongs to the Three Bond product family.

Characteristics: 100% inorganic and non-combustible, with high insulation and good moisture and chemical resistance. The main component is aluminum oxide, the white tone supports visibility in applications. The viscosity at 25 °C is 10 Pa·s and the density is approx. 2.6 g/cm³.

The material is temperature-resistant up to 1400 °C and has a thermal conductivity of 2.55 W/m·K. Curing occurs in a short time (≈ 90 s under appropriate test conditions) and achieves a hardness of approx. 200 HV. The color of the system is white.

Suitable for Ceramic and Metal Connections

Ceramic-to-Metal connections

Due to the high temperature resistance and chemical resistance, the adhesive provides stable connections between ceramic and metal surfaces. The fire-resistant property makes it particularly suitable for components exposed to extreme conditions.

Technical Specifications of the Three Bond 3732

• Main component: Aluminum oxide
• Color: White
• Viscosity (25 °C): 10 Pa·s
• Density (25 °C): 2.6 g/cm³
• Maximum operating temperature: 1400 °C
• Thermal conductivity: 2.55 W/m·K
• Curing: 90 s (iron)
• Hardness: 200 HV
• Packaging: 1 kg can

Composition: Aluminum oxide-based

The Ceramic adhesive is based on aluminum oxide as the main component. The white formulation and the robust grain binding ensure stable adhesion to ceramic and metal surfaces as well as good resistance to moisture and chemicals.

Other features of the material

• White color facilitates visual inspections during application
• Pronounced temperature and chemical resistance for fire-resistant applications