Kukdo E - 39D - 80 is a premium 80% solid low - molecular - weight bisphenol A epoxy resin in E series, designed for electrical encapsulation and industrial anti - corrosion coatings, with good adhesion, insulation and processability.
High solid content liquid formula - 80% active ingredients, ready - to - use with convenient construction
Excellent electrical insulation - High insulation resistance and good dielectric properties after curing, meeting electrical encapsulation requirements
Stable corrosion resistance - Resistant to acids, alkalis, salts and various organic solvents with long - lasting protective effect
Strong substrate wettability - Firmly bonds to metals, wood, glass and other substrates with good interlayer adhesion
Flexible process adaptability - Compatible with various curing agents, suitable for casting, coating and other processes
Electrical Equipment Encapsulation - Insulation potting for small transformers, mutual inductors and other electrical components
Industrial Anti - Corrosion Coatings - Anti - corrosion coating for metal surfaces such as ship bottom, oil tank lining and pipeline inner wall
Structural Adhesives - Structural bonding scenarios like civil engineering reinforcement and mechanical parts bonding
Composite Matrix - Used in glass fiber reinforced composite manufacturing to improve material mechanical properties
Anti - corrosion Sealing Materials - Sealing and anti - corrosion protection for chemical equipment, bridges and other facilities
| Type | 80% solid low-molecular-weight bisphenol A epoxy resin (solvent-based) |
| Solid Content (%) | 80±2 |
| Epoxide Value (eq/100g) | 0.37-0.41 |
| Epoxy Equivalent (g/eq) | 244-270 |
| Softening Point (℃) | 24-32 |
| Color (Gardner) | ≤2 |
| Volatile Matter (%) | ≤0.5 |
| Hydrolyzable Chlorine (ppm) | ≤300 |
| Viscosity (25℃, mPa·s) | 800-1200 |
| Density (20℃, g/cm³) | 1.15-1.20 |
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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