The Kukdo epoxy curing agent series offers versatile polyamide-based solutions designed to optimize adhesion, durability, and processing efficiency in epoxy resin systems. Derived from dimerized fatty acids and polyamines, these curing agents form covalent bonds between organic resins and inorganic substrates, enhancing mechanical strength and chemical resistance in coatings, adhesives, and composites .
Featuring low-viscosity formulations, the series ensures seamless blending with epoxy resins while improving substrate penetration for robust interfacial bonding.
The cured systems exhibit exceptional hardness, hydrolytic stability, and weather resistance, ideal for harsh environmen
Chemical Resistance: Offers moderate to good resistance against various chemicals for durable performance
Enhanced Flexibility: Provides cured products with excellent flexibility and impact resistance
Strong Adhesion: Bonds effectively with diverse substrates including metals, wood and plastics
Versatile Curing: Compatible with different curing agents for varied application requirements
Durable Performance: Maintains structural integrity under mechanical stress and environmental exposure
Industrial Adhesives: Suitable for bonding applications requiring flexibility and strength
Protective Coatings: Ideal for surfaces needing chemical resistance and durability
Electronic Encapsulation: Provides protection for sensitive electronic components
Composite Materials: Used in structural applications requiring impact resistance
Model | Appearance | Chemical Composition | Viscosity | Color |
6153 | Clear to light-colored liquid | Modified amine | / | Light |
6305 | Clear to light-colored liquid | Modified amine | / | Light |
6350 | Clear to light-colored liquid | Modified amine | / | Light |
6390 | Clear to light-colored liquid | Modified amine | / | Light |
T31C | Clear to light-colored liquid | Modified amine | / | Light |
651D | Viscous liquid, usually light-colored | Dimer acid - polyamine reaction product | Viscous | Light |
650-70 | Viscous liquid, usually light-colored | Dimer acid - polyamine reaction product | Viscous | Light |
300 | Viscous liquid, usually light-colored | Dimer acid - polyamine reaction product | Viscous | Light |
593E | Viscous liquid, usually light-colored | Dimer acid - polyamine reaction product | Viscous | Light |
651 | Viscous liquid, usually light-colored | Dimer acid - polyamine reaction product | Viscous | Light |
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E-mail: wangxingqiang@ericwchem.com
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