Kukdo SM828N is a premium low-chlorine liquid bisphenol A epoxy resin in SM series, designed for electronic encapsulation and high-performance protective coating systems. It features ultra-low chlorine content, light color, excellent insulation and corrosion resistance, ideal for reliable protection in electronics and high-end industrial applications.
Ultra-low chlorine content - Effectively avoids chloride ion corrosion risk, ensuring long-term stable operation of electronic components
Excellent electrical insulation - Outstanding dielectric performance after curing, suitable for high-demand electronic encapsulation
Balanced viscosity - Good fluidity in liquid form, suitable for precision pouring and large-area coating with convenient construction
Light color & high purity - Low impurity content, clean appearance after curing, suitable for high-end coating scenarios
Wide system compatibility - Good adaptability with various curing agents and additives, high flexibility in formula preparation
Electronic Component Encapsulation - Insulation encapsulation protection for PCB boards, LED drivers and small transformers
High-End Anti-Corrosion Coatings - High-performance protective coating for precision instruments and marine engineering equipment
Electronic Adhesives - Structural bonding and sealing of electronic components and sensors
Insulation Impregnating Materials - Insulation impregnation treatment for motor coils, wires and cables
Solvent-Free Self-Leveling Floors - Clean and wear-resistant floor coating for electronic factories and precision workshops
| Type | Low-Chlorine Liquid Bisphenol A Epoxy Resin |
| Solid Content (%) | 100 |
| Epoxide Value (eq/100g) | 0.48-0.52 |
| Epoxy Equivalent (g/eq) | 192-208 |
| Viscosity (25℃, mPa·s) | 11000-15000 |
| Color (APHA) | ≤50 |
| Density (25℃, g/cm³) | 1.18-1.22 |
| Volatile Content (%) | ≤0.2 |
| Hydrolyzable Chlorine (%) | ≤0.10 |
| Inorganic Chloride (ppm) | ≤5 |
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E-mail: wangxingqiang@ericwchem.com
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