F-44-80 is a premium solvent-based phenolic novolac epoxy resin in Kukdo’s F series, designed for solvent-based high-temperature anti-corrosion coatings and impregnating materials. It combines excellent heat/chemical resistance and adhesion, with good construction fluidity at room temperature.
Room-temperature liquid processability - Solvent-based formula, liquid at room temperature, easy to spray and brush without heating
Superior heat resistance - Novolac backbone ensures high heat resistance and stable long-term service temperature
Strong anti-corrosion protection - Resists strong acids, alkalis, organic solvents and salt spray, long protection period
Excellent substrate adhesion - Firm bonding to metals, glass fibers and other substrates with strong interface adhesion
Good system compatibility - Compatible with various amines and anhydrides, flexible formula adjustment
Solvent-based high-temperature coatings - Anti-corrosion coating for high-temperature equipment, chemical pipelines and chimneys
Glass fiber impregnating materials - Impregnation of high-temperature resistant glass fiber cloth and tape to enhance strength and heat resistance
Laminated product substrates - Resin substrate for high-performance insulating laminates and copper-clad boards, ensuring electrical performance
Heat-resistant adhesives - Structural bonding of metals and composites under high-temperature working conditions
Anti-corrosion sealing materials - Sealing, caulking and anti-corrosion coating for chemical storage tanks and reactors
| Appearance | Light Yellow Viscous Liquid |
| Type | Solvent-Based Phenolic Novolac Epoxy Resin |
| Epoxy Value (eq/100g) | 0.50-0.57 |
| Viscosity (25℃, mPa·s) | 800-1500 |
| Solid Content (%) | 80±2 |
| Solvent Type | Xylene/Butanol Mixed Solvent |
| Density (20℃, g/cm³) | 1.06-1.09 |
| Color (Gardner) | ≤3 |
| Hydrolyzable Chlorine (%) | ≤0.1 |
| Inorganic Chlorine (ppm) | ≤5 |
| Volatile Content (%) | ≤1.0 |
| Long-Term Service Temperature (℃) | ≤150 |
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E-mail: wangxingqiang@ericwchem.com
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