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

Kukdo Chemical KD-401 Epoxy Resin

Kukdo KD-401 is a high-strength universal solid bisphenol A epoxy resin in KD series, designed for industrial universal protective powder coating systems. It is off-white solid particles with ultra-high mechanical strength, excellent weather stability, strong impact and wear resistance, strong substrate adhesion, ideal for cost-effective industrial protective coating.

Features Of Kukdo Chemical KD-401 Epoxy Resin

  • Ultra-high mechanical strength - Film tensile strength ≥85MPa, excellent impact and wear resistance

  • Universal adaptability - Suitable for various industrial protective coating formulas without major system adjustment

  • Long-term weather stability - UV aging resistance ≥2000h, slow performance attenuation for outdoor use

  • Convenient processing characteristics - Good melt fluidity, no gun clogging during spraying, uniform film formation

  • High cost-performance advantage - Balanced performance, controllable cost, suitable for large-scale industrial production

Typical Applications Of Kukdo Chemical KD-401 Epoxy Resin

  • Steel structure protective coating - Universal anti-corrosion powder coating for factory steel structures and outdoor brackets

  • Construction machinery accessories - Wear-resistant protective coating for excavator, loader metal parts

  • Municipal facility coatings - Outdoor weather-resistant protective coating for street lamp poles and traffic guardrails

  • General hardware coating - Cost-effective protective coating for standard parts and stamping parts

  • Power facility accessories - Protective coating for transformer enclosures and distribution cabinet accessories

Specifications Of Kukdo Chemical KD-401 Epoxy Resin

TypeHigh-Strength Universal Solid Bisphenol A Epoxy Resin
Chemical CategoryBisphenol A Epoxy Resin
Epoxy Equivalent (g/mol)218-248
Softening Point (℃)68-80
Melt Viscosity (150℃, mPa·s)24-42
Gel Time (180℃, sec)38-58
Volatile Content (%)≤0.4
Tensile Strength (MPa)≥85
Impact Resistance (kg·cm)≥55
Adhesion (Grade)≤1
UV Aging Resistance (h)≥2000


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