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

Kukdo Chemical KD-264 Epoxy Resin

Kukdo KD-264 is a high-chemical-resistant solid bisphenol A epoxy resin in KD series, designed for industrial protective powder coatings in corrosive environments. It is off-white solid particles, resistant to strong acids/alkalis and organic solvents, high film density, strong adhesion, ideal for chemical industry protective coating.

Features Of Kukdo Chemical KD-264 Epoxy Resin

  • Super chemical resistance - Resists immersion in 50% sulfuric acid/20% sodium hydroxide for ≥1000h without blistering or peeling

  • Dense film protection - Film porosity ≤0.1%, isolating corrosive medium penetration with high protection level

  • Wide temperature adaptability - Stable use in -40℃~120℃ working conditions with excellent temperature change resistance

  • Strong substrate anchoring - 0-grade adhesion to chemical equipment metal substrates, anti-medium peeling

  • Good process adaptability - Controllable melt fluidity, suitable for thick/thin coating spraying processes

Typical Applications Of Kukdo Chemical KD-264 Epoxy Resin

  • Chemical equipment coating - High-chemical-resistant protective coating for reactor and storage tank inner walls

  • Electroplating production line coatings - Acid-alkali corrosion-resistant protective coating for electroplating tanks and hangers

  • Environmental treatment equipment - Corrosion-resistant protective coating for sewage treatment equipment and desulfurization tower accessories

  • Marine engineering accessories - Salt spray + chemical-resistant protective coating for offshore operation equipment accessories

  • Acid-alkali transportation pipelines - Inner wall protective coating for chemical acid-alkali medium transportation pipelines

Specifications Of Kukdo Chemical KD-264 Epoxy Resin

Chemical CategoryModified Bisphenol A Epoxy Resin
Epoxy Equivalent (g/mol)245-275
Softening Point (℃)72-82
Melt Viscosity (150℃, mPa·s)25-40
Gel Time (170℃, sec)48-78
Volatile Content (%)≤0.2
Acid Resistance (h)≥1000 (50% Sulfuric Acid)
Alkali Resistance (h)≥1000 (20% Sodium Hydroxide)
Porosity (%)≤0.1


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