Kukdo SM828S is a premium medium-high viscosity liquid bisphenol A epoxy resin in SM series, designed for high-solid coatings and laminated composite systems. It features stable epoxy reactivity, light color, excellent adhesion and corrosion resistance, suitable for industrial protection and composite material applications.
Medium-high viscosity adaptation - Suitable for high-solid formulas, high coating fullness and anti-sagging
Excellent interlayer adhesion - Strong bonding force in lamination process, high interlayer peel strength, good composite integrity
Light color & high purity - Low impurity content, clean appearance after curing, suitable for high-end coating requirements
Stable curing performance - Balanced epoxy reactivity, controllable curing process, stable product performance between batches
Strong corrosion & weather resistance - Resists acids, alkalis, salt spray and chemical media, excellent weather resistance and long-lasting protection
High-Solid Protective Coatings - Long-term anti-corrosion coating for steel structures and marine engineering equipment
Laminated Composite Materials - Matrix resin for glass fiber laminates and carbon fiber composite materials
Solvent-Free Self-Leveling Floors - Wear-resistant and heavy-duty floor coating for industrial workshops and storage areas
Insulation Laminates - Preparation of laminated insulation boards and insulation components for electrical equipment
High-End Structural Adhesives - Structural bonding and sealing of metal and composite components
| Type | Medium-High Viscosity Liquid Bisphenol A Epoxy Resin |
| Solid Content (%) | 100 |
| Epoxide Value (eq/100g) | 0.44-0.49 |
| Epoxy Equivalent (g/eq) | 205-225 |
| Viscosity (25℃, mPa·s) | 19000-24000 |
| Color (APHA) | ≤50 |
| Density (25℃, g/cm³) | 1.19-1.23 |
| Volatile Content (ppm) | ≤1000 |
| Total Chloride Content (%) | ≤2.50 |
| Saponifiable Chloride Content (%) | 2.0-2.5 |
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E-mail: wangxingqiang@ericwchem.com
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