SM-019 is a high-molecular-weight solid bisphenol A epoxy resin from Guodu Chemical's SM series, specifically designed for high-temperature curing coating systems. This product is obtained through deep polymerization and modification of bisphenol A epoxy resin, possessing excellent high-temperature resistance and mechanical toughness. The cured coating has a dense structure and exhibits superior chemical resistance and substrate adhesion, making it compatible with various thermosetting systems such as phenolic and amino resins.
Excellent flexibility and bending resistance - Outstanding T-bend performance, no cracking or peeling during bending and stamping
Super strong substrate adhesion - Good wettability to metal substrates, firm bonding with excellent adhesion
Superior corrosion protection - Resistant to salt spray and chemical media, long-lasting and stable protective effect
Good processing adaptability - Suitable for automatic spraying, with fine film formation and excellent leveling
Wide curing compatibility - Good compatibility with amino and phenolic resins, performance improved after thermal crosslinking
PCM Coil Coatings - Manufacturing of primer and backcoat for high-end home appliance and construction PCM coils
Metal Packaging Coatings - Protective and decorative coatings for inner walls of food cans and metal containers
Auto Parts Coatings - Protective coatings for automotive interior metal parts, enhancing weather resistance and wear resistance
High-End Color-Coated Sheet Coatings - High-performance protective coatings for construction and home appliance color-coated sheets
Metal Printing Inks - Resin component for metal surface printing inks, enhancing adhesion and durability
| Appearance | Light Yellow to Yellow Solid Granule/Flake |
| Type | Solid Bisphenol A Epoxy Resin |
| Epoxy Equivalent (g/eq) | 2400-4000 |
| Softening Point (℃) | 130-150 |
| Color (Gardner) | ≤3 |
| Density (20℃, g/cm³) | 1.17-1.22 |
| Volatile Content (%) | ≤1.0 |
| Solid Content (%) | 100 |
| Applicable Substrates | Cold-Rolled Steel, Galvanized Steel, Aluminum Plate and other Metal Substrates |
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E-mail: wangxingqiang@ericwchem.com
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