Three Bond 1227E - RTV-Silikon-Flüssigdichtung (OxiM rei) - 230 kg Fass

Three Bond 1227E RTV Silicone Liquid Gasket Overview

The Three Bond 1227E is a RTV Silicone Liquid Gasket, designed for flange connections, vibration loads, and chemical resistance. The black sealant comes in a 230 kg drum and is characterized by high elasticity and adhesion.

In applications where metal corrosion should be avoided, RTV Silicone provides a flexible, durable sealing solution. The main component is RTV Silicone (Methanol system), which adapts well to complex surface profiles and provides reliable sealing performance over long periods.

Color: Black. The sealant achieves a viscosity of 310 Pa·s at 25 °C and a density of 1.28 g/cm³, both characteristic of a dense, adhesive liquid gasket. The operating temperature range extends from -60 °C to 200 °C continuously, briefly up to 250 °C, which makes it suitable for heat-stressed gaskets. The Shore hardness is 33 Shore D and the elongation is 390%, indicating good adaptability to movement and surface tolerances. The tensile strength is 2.3 MPa.

After application, surface drying usually occurs within about 20 minutes, enabling quick further processing. The product can be stored under cool conditions for up to 12 months.

Suitable for flange connections and vibration loads

The surface conformity of the sealant ensures a uniform sealing effect even with irregular flange profiles. The material offers good chemical resistance without corroding metal. This makes Three Bond 1227E a reliable solution for machinery and plant engineering where movable or vibrating connections need to be sealed.

Technical data for Three Bond 1227E

• Viscosity 25 °C: 310 Pa·s
• Density 25 °C: 1.28 g/cm³
• Temperature range: -60 °C to 200 °C (short-term up to 250 °C)
• Shelf life: 12 months
• Shore hardness: 33 Shore D
• Elongation: 390%
• Tensile strength: 2.3 MPa
• Surface drying: about 20 minutes
• Color: Black
• Main component: RTV silicone (Methanol system)
• Part number: A20046
• Brand: Three Bond