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

Kukdo Chemical KD-426 Epoxy Resin

Kukdo KD-426 is a high-adhesion solid bisphenol A epoxy resin in KD series, designed for multipurpose industrial protective and decorative powder coating systems. It features strong substrate adhesion, balanced melt flow and chemical resistance, compatible with common additives, ideal for cost-effective industrial coating applications.


Features Of Kukdo Chemical KD-426 Epoxy Resin

  • High adhesion adaptation - Excellent adhesion to carbon steel, aluminum alloy and other metal substrates, firm bonding without peeling

  • Balanced processing performance - Balanced melt flow and film-forming stability, suitable for uniform coating of complex substrates

  • Reliable protective performance - Dense film formation, resistant to common industrial chemical media, long-lasting protection

  • Wide system compatibility - Good adaptability with various curing agents, leveling agents and pigments/fillers, flexible formula preparation

  • Cost-effective adaptation - High cost performance, convenient processing, suitable for large-scale industrial production needs

Typical Applications Of Kukdo Chemical KD-426 Epoxy Resin

  • General Industrial Protective Coatings - Anti-corrosion powder coating for general mechanical equipment and steel structure components

  • Hardware Product Decorative Coatings - Corrosion-resistant and decorative powder coating for daily hardware and fasteners

  • Outdoor Facility Protection - Weather-resistant protective coating for outdoor components such as park appliances and garden lamps

  • Home Appliance Accessory Coatings - Protective primer and topcoat for metal enclosures and internal brackets of small home appliances

  • Automotive Component Matching - Protective coating for simple automotive chassis components and interior metal parts

Specifications Of Kukdo Chemical KD-426 Epoxy Resin

AppearanceSolid particles, no obvious mechanical impurities
TypeHigh-Adhesion Solid Bisphenol A Epoxy Resin
Chemical CategoryBisphenol A Epoxy Resin
Epoxy Equivalent (g/mol)580-680
Softening Point (℃)82-102
Melt Viscosity (150℃, mPa·s)2800-5200
Volatile Content (%)≤0.5
Color (APHA)≤70
Impact Resistance (kg·cm)≥45
Adhesion (Grade)≤1


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