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

Kukdo Chemical KD-243C Solid Epoxy Resin

The brand is KUKDO, the series is KD Series, the model is KD-243C. It is a high-flexibility solid bisphenol A epoxy resin developed for heavy-duty anti-corrosion scenarios, presenting as pale yellow flakes. Combining excellent chemical resistance and structural flexibility, it is compatible with epoxy-polyester hybrid systems and anti-corrosion lining materials

Features Of Kukdo Chemical KD-243C Solid Epoxy Resin

  • Outstanding flexibility - Not easy to brittle and crack after curing, adaptable to slight deformation of substrates, with excellent peeling resistance.

  • Strong anti-corrosion performance - Resistant to corrosive media such as acids, alkalis and salts, with long and stable protection cycle.

  • Wide compatibility - Can be efficiently compatible with polyester resins and curing agents, suitable for various coating formulations.

  • Good processing fluidity - Uniformly dispersed in molten state, easy to adapt to spraying, lining and other processes.

  • Excellent structural adhesion - Strong adhesion to metal, concrete and other substrates, combining protection and reinforcement functions.

Typical Applications Of Kukdo Chemical KD-243C Solid Epoxy Resin

  • Heavy-duty anti-corrosion coatings - Protective coatings for harsh corrosive environments such as chemical storage tanks and offshore platforms.

  • Civil engineering reinforcement - Crack repair and reinforcement of concrete structures such as bridges and tunnels.

  • Anti-corrosion lining materials - Lining protection for sewage treatment pipelines and electroplating workshop equipment.

  • Industrial equipment coatings - Long-term anti-corrosion primers and topcoats for acid-base equipment and metal components.

  • Infrastructure protection - Corrosion protection and sealing of dock steel structures and underground pipelines.

Specifications Of Kukdo Chemical KD-243C Solid Epoxy Resin

TypeSolid bisphenol A epoxy resin
Chemical CategoryHigh-flexibility bisphenol A epoxy resin
CAS No.25068-38-6
Epoxy Equivalent (g/eq)725-780
Softening Point (℃)88-95
Melt Viscosity (cps@150℃)2000-4000
Volatile Content (wt%)≤0.5
Color (Gardner)≤1.0
Hydrolyzable Chlorine (wt%)≤0.02
Tensile Strength (MPa)≥75
Elongation at Break (%)≥5.5


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