Kukdo F-53 is a premium high-epoxy-value phenolic novolac epoxy resin, designed for high-end heat-resistant adhesives and high-performance anti-corrosion coatings. It features high reactivity, excellent heat resistance and chemical resistance after curing.
High epoxy value & reactivity - High epoxy group content, fast curing rate and high crosslinking efficiency
Superior heat resistance - Excellent thermal stability, high long-term service temperature, slow thermal oxidative degradation
Strong chemical protection - Resists strong acids, alkalis, organic solvents and salt spray in severe corrosive environments
High density & anti-permeability - Dense structure after curing, outstanding medium resistance and wear resistance
High viscosity at room temp - High-viscosity liquid at room temperature, suitable for coating and casting processes
High-end heat-resistant adhesives - Structural bonding of metal-metal and metal-ceramic under high-temperature conditions
High-performance anti-corrosion coatings - Long-term protective coatings for chemical reactors and offshore platforms
Electronic component encapsulation - Insulation encapsulation and sealing of electronic components serving at high temperatures
Epoxy casting compounds - Casting and insulation impregnation of large high-temperature-resistant equipment components
Plastic sealing materials - High-temperature sealing protection for precision machinery and high-end electronic components
| Appearance | Light Yellow to Yellow Transparent High-Viscosity Liquid |
| Type | Phenolic Novolac Epoxy Resin (Novolac Polyglycidyl Ether) |
| Epoxy Value (eq/100g) | ≥0.53 |
| Epoxy Equivalent (g/mol) | 189-196 |
| Softening Point (℃) | ≤32 |
| Hydrolyzable Chlorine (%) | ≤0.4 |
| Inorganic Chlorine (ppm) | ≤180 |
| Volatile Content (%) | ≤2.0 |
| Color (Fe-Co) | ≤3 |
| Density (20℃, g/cm³) | 1.21-1.23 |
| Long-Term Service Temperature (℃) | ≤160 |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China