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High purity bisphenol-A based liquid epoxy resin with low chlorine content.
Excellent compatibility with standard amine and anhydride curing agents.
Low viscosity (10,000–12,000 cP at 25°C) for easy processing and improved filler wetting.
Superior electrical insulation properties and thermal stability up to 130°C continuous use.
Consistent batch-to-batch performance meeting ISO 9001 certified manufacturing standards.
Electrical encapsulation of transformers, reactors, and high-voltage insulators.
Structural adhesives for aerospace composite bonding and automotive lightweight assemblies.
Matrix resin for filament-wound pressure vessels and fiber-reinforced polymer (FRP) tanks.
Underfill and glob-top materials in semiconductor packaging and electronic module protection.
High-performance coatings for corrosion-resistant linings in chemical process equipment.
| Chemical Type | Bisphenol-A diglycidyl ether (DGEBA) |
| Product Form | Clear, pale yellow viscous liquid |
| Epoxy Equivalent Weight (EEW) | 185–192 g/eq |
| Viscosity (25°C) | 10,000–12,000 cP |
| Chloride Content | ≤ 700 ppm |
| Softening Point | 12–15°C |
| Color (Gardner) | ≤ 2 |
| Volatiles (150°C, 2 hrs) | ≤ 0.3 wt% |
Q1: What is the primary application of KUKDO SMF-2005 Epoxy Resin?
A: KUKDO SMF-2005 is a solid bisphenol-A based epoxy resin designed primarily for use in high-performance powder coatings, electrical insulation systems, and specialty composite formulations where excellent thermal stability, adhesion, and chemical resistance are required.
Q2: How does SMF-2005 differ from liquid epoxy resins in processing?
A: As a solid resin with a relatively narrow softening point range, SMF-2005 offers improved handling safety, reduced volatility, and enhanced storage stability compared to low-molecular-weight liquid epoxies—making it particularly suitable for melt-mixing processes in powder coating and thermoset compound manufacturing.
Q3: What types of curing agents are commonly used with SMF-2005?
A: It is compatible with standard epoxy hardeners including dicyandiamide (DICY), aromatic amines, anhydrides, and phenolic novolacs—selection depends on the target performance profile, such as cure temperature, glass transition temperature, and end-use environmental requirements.
Q4: Is SMF-2005 suitable for food-contact or pharmaceutical applications?
A: While SMF-2005 meets general industrial purity standards, its suitability for regulated applications—including food contact or pharmaceutical packaging—depends on final formulation, processing conditions, and compliance verification by the end-user under applicable regional regulatory frameworks.
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