Amino resin Haminol385S
Moisture-proof, rainproof, fireproof, store in a dry and cool place. Shelf life is 6 months
Product Description
Haminol 385S resin is a novel high-imino partially methylated melamine resin with a low degree of alkylation reaction. Using demineralized water as a solvent, it can cure quickly without a strong acid catalyst. It can react with polymers containing hydroxyl, amide, and carboxyl groups. This resin is highly water-soluble and has a high self-condensation tendency. It can be used to increase the hardness and wear resistance of thermoplastic water-based polymers. It is generally recommended for use in emulsion systems and water-dispersion systems. Under normal baking conditions, where the acidity of the main chain polymer in the formulation is sufficient to catalyze the reaction: 120-150℃ for 15 minutes.
Product Technical Indicators
| Name | Appearance | Solid Content | Free Aldehyde (%) | Viscosity (mpa·s) | Main Reactive Groups |
| Haminol 385S | Colorless and transparent | 81±3% | ≤0.1% | 600~1500 | Alkoxy/Imino/Hydroxymethyl |
Advantages
Fast curing reaction
Completely water-soluble
Low free formaldehyde content
Less foaming
No strong acid catalyst required
Good corrosion resistance
Application Range
Emulsion topcoat
Textile coatings
Non-woven fabric adhesive
Microcapsule shell
Fiber sizing agent
Water-based coatings
Solubility
Haminol 385S resin is completely soluble in water and has excellent compatibility with water-dilutable polymers, polymer dispersions, and emulsions.
Compatibility
Haminol 385S resin is compatible with most film-forming resins, including medium and short oil alkyd resins, polyurethane resins, acrylics, epoxies, and cellulosics.
Packaging Specifications
225Kg/barrel
Storage Conditions
Moisture-proof, rainproof, fireproof, store in a dry and cool place. Shelf life is 6 months
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Address:
Baitao Chemical Industrial Park, Fuling District, Chongqing