MR. JO JX 7014 – Phenyl Glycidyl Ether Reactive Diluent for High-Performance Epoxy Systems
MR. JO JX 7014 – Phenyl Glycidyl Ether Reactive Diluent for High-Performance Epoxy Systems
Introduction
Formulators often face the challenge of reducing viscosity without sacrificing performance. JX 7014 is a mono-functional aromatic reactive diluent based on Phenyl Glycidyl Ether (PGE). It offers excellent dilution efficiency, low color, and strong compatibility across epoxy systems. Comparable to RD104, it is a trusted choice in coatings, adhesives, potting, and casting applications, especially when smooth flow, strong wetting, and low-VOC performance are critical.
Technical & Performance Highlights
- Chemistry: Mono-functional aromatic reactive diluent (PGE)
- Epoxy Equivalent Weight (EEW): 150–170 g/eq
- Viscosity (@ 25 °C): 5–15 mPa·s
- Color (Gardner): ≤ 0.5
- Density (@ 25 °C): 1.05–1.12 g/cc
🔹 Performance Benefits
✅ High dilution efficiency – achieves viscosity reduction with minimal addition.
✅Excellent wetting – improves bonding to substrates and fillers.
✅Clean, defect-free finishes – ensures smooth spreading and coverage.
✅Retention of chemical & mechanical resistance – unlike non-reactive diluents, it chemically integrates into the cured network.
✅Low VOC compatibility – ideal for sustainable systems.
✅Versatile use – effective in both thin-film coatings and bulk systems like potting/casting.
Applications
- Industrial and protective coatings – enhances flow, reduces orange peel, and maintains durability.
- Adhesives & sealants – improves processing, bond strength, and wetting.
- Potting & casting compounds – ensures easy pouring and bubble-free curing.
- Composites & laminates – aids in fiber wet-out and matrix distribution.
- Floorings and grouts – helps spreadability in pigmented or filled systems.
🔹 Comparison Note
While JX 7004 (CGE) and JX 7014 (PGE) are both aromatic mono-functional diluents, JX 7014 offers lower EEW and higher dilution efficiency, making it more effective for low-viscosity, smooth-flow applications. If the formulation demands strong dilution and enhanced wetting, JX 7014 is the preferred choice.
🔹 Usage Tips
- Recommended PHR range: 5–12% depending on system requirements.
- Works best in coatings, adhesives, and potting formulations requiring strong wetting.
- Overuse may reduce flexibility—balance carefully with resins and curing agents.
- Compatible with Bisphenol A/F resins, novolac epoxies, and aliphatic/cycloaliphatic amines.
Conclusion
For formulators seeking a high-efficiency aromatic diluent that combines low viscosity, excellent wetting, and strong resistance retention, JX 7014 is a proven solution. From industrial coatings to structural adhesives and casting systems, it ensures both processing ease and end-use durability.
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