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High reactivity with amine hardeners for rapid room-temperature cure.
Excellent adhesion to metals, composites, and treated plastics.
Low viscosity enables easy processing via spraying, brushing, or roller application.
Superior chemical resistance to alkalis, solvents, and mild acids after full cure.
Good flexibility and impact resistance without compromising thermal stability.
Structural adhesives for aerospace composite bonding.
Protective coatings for offshore and marine infrastructure.
Electrical encapsulation and potting of high-voltage components.
Wind turbine blade root joint bonding systems.
Repair mortars and grouts for industrial concrete rehabilitation.
| Chemical Type | Bisphenol-A based liquid epoxy resin |
| Product Form | Clear to pale amber viscous liquid |
| Appearance | Homogeneous, transparent, free of gels or sediment |
| Epoxy Equivalent Weight (EEW) | 185–195 g/eq |
| Viscosity at 25°C | 12,000–16,000 mPa·s |
| Chloride Content | < 500 ppm |
| Volatiles Content | < 0.3 wt% |
| Storage Stability | 12 months at 20–25°C in sealed original container |
Q1: What is the primary function of ETERKYD 5079-X-60 in coating formulations?
A: ETERKYD 5079-X-60 is a reactive epoxy resin modifier designed to enhance crosslink density, chemical resistance, and adhesion in high-performance thermoset coatings—particularly in hybrid alkyd-epoxy systems where improved durability and cure efficiency are required.
Q2: Is ETERKYD 5079-X-60 compatible with conventional alkyd resins and common curing agents?
A: Yes—it is specifically engineered for seamless integration into medium-to-long oil alkyd vehicles and reacts efficiently with standard amino resins (e.g., melamine-formaldehyde) and polyisocyanates under typical baking or ambient-cure conditions.
Q3: How does ETERKYD 5079-X-60 affect film formation and drying behavior?
A: It accelerates through-dry and improves early hardness development without significantly compromising pot life, making it suitable for industrial coil and can coating lines where balanced reactivity and application stability are critical.
Q4: Can this resin be used in solvent-borne and water-reducible systems?
A: ETERKYD 5079-X-60 is optimized for solvent-borne formulations but may be adapted to water-reducible systems with appropriate emulsification and pH stabilization—formulation adjustments and compatibility testing are recommended prior to scale-up.
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E-mail: wangxingqiang@ericwchem.com
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