Kukdo YD Series YD-2209 is a modified bisphenol A type medium viscosity liquid epoxy resin, a core catalyst dispersion type special product with 100% active ingredients and no solvent added, ready for direct preparation. It features strong medium viscosity adaptability and excellent dispersion performance, specially designed for high-performance processing needs in high-efficiency catalytic systems, industrial coating and precision packaging fields, and is a high-quality special epoxy raw material for multi-process adaptation.
Pure liquid formula - 100% active ingredients without solvent, ready for direct preparation and use
Medium viscosity & high adaptability - Medium viscosity balances operation and fluidity, suitable for multi-process processing needs
Excellent catalytic dispersion - Catalyst dispersion design, greatly improving the reaction efficiency of the system
Full system compatibility - Suitable for both water-based/solvent-based systems with excellent compatibility with various curing agents
More stable performance - Low impurity content, good molding effect after curing and excellent batch consistency
Industrial catalytic coatings - Catalytic protective coating of various industrial substrates, improving the film-forming efficiency of coatings
Precision electronic packaging - Potting protection for small electronic components and precision devices, suitable for catalytic curing systems
High-efficiency adhesives - Rapid bonding adhesives for metal and plastic substrates, improving the efficiency of bonding and curing
Composite material preparation - Casting and molding of light composite structural parts, suitable for high-efficiency catalytic molding processes
| Epoxy Equivalent (g/eq) | 193~203 |
| Epoxy Value (eq/100g) | 4.93~5.18 |
| Active Ingredient Content (%) | 100 |
| Viscosity (25℃, mPa·s) | 3000~6000 |
| Hydrolyzable Chlorine Content (%) | ≤0.05 |
| Color (Gardner) | ≤0.5 |
| Relative Density (25℃) | 1.16 |
| Water Content (%) | ≤0.1 |
| Volatile Content (%) | ≤0.1 |
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E-mail: wangxingqiang@ericwchem.com
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