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

Kukdo Chemical KD-404 Epoxy Resin

Kukdo KD-404 is a high-flow fast-cure solid bisphenol A epoxy resin in KD series, designed for general industrial high-performance powder coating systems. It is white solid particles with high flowability and fast curing, high film smoothness, excellent mechanical strength, strong substrate adhesion, ideal for general industrial protective and decorative coating.


Features Of Kukdo Chemical KD-404 Epoxy Resin

  • High-flow film formation - Leveling grade ≤1, smooth film surface without orange peel, excellent decorative performance

  • Fast curing & high efficiency - Curing cycle shortened by 25%, improving production efficiency of general industrial coating

  • Balanced mechanical properties - Film has balanced impact and bending resistance with long service life

  • Strong chemical resistance - Resists erosion of oil, weak acid, weak alkali and other common media with stable protection

  • Wide process adaptation - Suitable for electrostatic spraying and fluidized bed coating, convenient construction without faults

Typical Applications Of Kukdo Chemical KD-404 Epoxy Resin

  • General machinery coating - Protective and decorative powder coating of general machinery equipment enclosures

  • Hardware tool coatings - Wear-resistant protective coating of manual/electric tool metal parts

  • Building hardware coating - Decorative protective coating of door and window hardware, guardrails and other building hardware

  • Warehousing and logistics equipment - High-efficiency protective coating of logistics turnover boxes and forklift accessories

  • Household appliance accessories - Decorative protective coating of small home appliance metal brackets and enclosures

Specifications Of Kukdo Chemical KD-404 Epoxy Resin

Chemical CategoryBisphenol A Epoxy Resin
Epoxy Equivalent (g/mol)220-250
Softening Point (℃)71-81
Melt Viscosity (150℃, mPa·s)22-38
Gel Time (180℃, sec)32-52
Volatile Content (%)≤0.3
Leveling Grade≤1
Impact Resistance (kg·cm)≥48
Adhesion (Grade)≤1
Curing Temperature (℃)165-185


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