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

Sealant Three Bond 1227C at a glance

The Three Bond 1227C is an RTV silicone liquid gasket, optimized for gaskets on heavily vibrating flange connections. Available as 230 kg Drum, it offers extremely fast curing and a reliable sealing performance in demanding industrial environments.

As the main component, RTV silicone (methanol system) in the color Gray. The gasket combines high temperature resistance with resistance to chemicals and oil – ideal for demanding media environments.

Suitable for vibrating flange connections

The RTV silicone liquid gasket is characterized by rapid skin formation and a uniform sealing effect, making it well suited for heavily vibrating flange connections. Typical application areas are found where dynamic loads and changing media occur.

Technical data of the liquid gasket

• Viscosity at 25 °C: approx. 300 Pa·s
• Density at 25 °C: 1.24 g/cm³
• Temperature range: continuous -60 to 200 °C; short-term up to 250 °C
• Shelf life: 12 months
• Shore D hardness: 40
• Elongation: 310 %
• Tensile strength: 2.7 MPa
• Surface drying time: approx. 7 minutes
• Color: Gray
• Main component: RTV silicone (methanol system)

Properties and benefits

• Extremely fast curing enables earlier pressure tests
• Excellent chemical and oil resistance reduces permeability
• Good adhesion on metal surfaces under changing loads

Processing and application

• Clean and degrease the substrate
• Apply the sealant evenly into the groove or sealing surface
• Bring surfaces together and apply pressure until the first skin forms
• Observe surface drying; allow curing and check for sealing

Structure and material properties

Structure: RTV silicone liquid gasket; main component RTV silicone (methanol system); color gray.