Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Kukdo Chemical SM828S Epoxy Resin

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.

Features Of Kukdo Chemical SM828S Epoxy Resin

  • 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

Typical Applications Of Kukdo Chemical SM828S Epoxy Resin

  • 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

Specifications Of Kukdo Chemical SM828S Epoxy Resin

TypeMedium-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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