Kukdo SM634L is a premium low-viscosity semi-solid bisphenol A epoxy resin in SM series, designed for industrial heavy-duty anti-corrosion coating and electronic component encapsulation systems. It features suitable viscosity, low volatile content, excellent corrosion resistance and insulation, ideal for industrial protection and electronic applications.
Low viscosity & easy construction - Semi-solid form adapts to various coating processes, with uniform filler dispersion and convenient operation
Strong corrosion protection - Resists acids, alkalis, salt spray and chemical media, with long-lasting and stable protective layer
Excellent adhesion performance - Strong adhesion to various substrates such as metal and ceramic, with firm bonding
Good electrical insulation - Excellent dielectric performance after curing, applicable to electronic component insulation encapsulation
Low shrinkage & low volatility - Low shrinkage rate during curing, no obvious volatiles, and precise product dimensions
Industrial Heavy-Duty Anti-Corrosion Coatings - Protective coating for harsh environments such as ships, petrochemical equipment and pipelines
Electronic Component Encapsulation - Insulation encapsulation and protection of small electronic components and sensors
Industrial Floor Paint - Wear-resistant and anti-corrosion floor coating for chemical workshops and logistics warehouses
Structural Adhesives - Structural bonding of metal-metal and metal-nonmetal components
Electrical Equipment Pouring - Insulation pouring molding of small transformers and relay
| Appearance | Colorless to Light Yellow Transparent Semi-Solid |
| Type | Semi-Solid Bisphenol A Epoxy Resin |
| Solid Content (%) | 100 |
| Epoxide Value (eq/100g) | 0.38-0.45 |
| Softening Point (℃) | 21-27 |
| Color (APHA) | ≤50 |
| Viscosity (25℃, mPa·s) | 8000-15000 |
| Volatile Content (%) | ≤0.5 |
| Hydrolyzable Chlorine (%) | ≤0.15 |
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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