EPODIL® 742

EPODIL® 742 Reactive Diluent is cresyl glycidyl ether (CGE), a monofunctional reactive diluent used to reduce the viscosity of epoxy resin systems. Here's an overview of its features:

Description:

• EPODIL® 742 is primarily used to lower the viscosity of epoxy resin systems. It is a monofunctional reactive diluent, meaning it has one reactive site.
• By reducing viscosity, it enhances the handling and processing properties of epoxy formulations.

Advantages:

• Reduces the crystallization potential of standard epoxy resins.
• Minimizes the loss of chemical resistance.
• Exhibits low volatility.

Applications:

• Widely used in various applications such as laminates, tooling, electrical potting compounds, and flooring, mortars, and grouts.

Storage and Handling:

• Shelf life of at least 36 months when stored in the original sealed container at ambient temperature.
• Proper handling instructions can be found in the Safety Data Sheet for EPODIL® 742.

Typical Properties:

• Appearance: Clear Liquid.
• Color (Gardner): 2.
• Viscosity @ 77°F (cP): 12.
• Specific Gravity @ 77°F: 1.08.
• Flash Point (Setaflash) (°F): >200.
• Hydrolyzable Chloride (max): 0.1.
• Residual Epichlorohydrin (ppm max): 25.
• Moisture Content (% max): 0.2.
• Equivalent Wt/{H}: 182.
• Recommended Use Level (phr, EEW=190): See Table.

The provided table illustrates the impact of EPODIL® 742 on a simple formulated epoxy system, showcasing changes in properties such as Persoz hardness, dry time, glass transition temperature (Tg), and gel time with varying concentrations of the diluent.

EPODIL® 742 offers formulators the ability to tailor the viscosity of epoxy resin systems to meet specific application requirements, improving handling characteristics and performance.