The brand is KUKDO, the series is KD Series, the model is KD-214C. It is a high-molecular-weight premium solid bisphenol A epoxy resin in KUKDO's KD series, specifically designed for general protective, hybrid coatings and PCM (Precoated Metal) coating systems. Presenting as pale yellow flakes, it has balanced melt flow performance and mechanical strength
Excellent molecular weight adaptability - High molecular weight characteristics endow the coating with excellent mechanical strength and scratch resistance.
Balanced flow performance - Moderate melt viscosity, uniform processing and dispersion, suitable for coating complex workpieces and coils.
Wide system compatibility - Highly compatible with polyester resins, flexibly adapting to hybrid and pure epoxy coating systems.
Reliable protective performance - The cured coating is dense, resistant to erosion by common industrial chemical media, with long-lasting protection.
Good batch stability - Small fluctuations in key performance indicators, ensuring consistent coating effect in large-scale production.
PCM precoated metal coatings - Protective and decorative coatings for precoated metal sheets used in home appliance casings and architectural decoration.
Hybrid powder coatings - Decorative and anti-corrosion coatings for auto parts and construction machinery.
General industrial coatings - Corrosion and wear-resistant primers and topcoats for industrial equipment and steel structures.
Hardware coating - High-performance protective and decorative coatings for high-end architectural hardware and furniture accessories.
Metal coil coatings - Precoated protective coatings for general metal coils.
| Type | Solid bisphenol A epoxy resin |
| Chemical Category | High-molecular-weight bisphenol A epoxy resin |
| CAS No. | 25068-38-6 |
| Epoxy Equivalent (g/eq) | 875-975 |
| Softening Point (℃) | 95-105 |
| Melt Viscosity (cps@150℃) | 2000-4000 |
| Volatile Content (wt%) | ≤0.5 |
| Color (Gardner) | ≤1.0 |
| Hydrolyzable Chlorine (wt%) | ≤0.02 |
| Tensile Strength (MPa) | ≥82 |
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