The product from KDD Chemicals' KDD721 weak-solvent resistant alcohol-tolerant modified thermoplastic acrylic resin series is a modified resin designed for 3C and high-end plastic coating scenarios. Adopting toluene/isobutanol mixed solvent system, this resin is transparent viscous liquid with 55% solid content, featuring excellent weak-solvent dilution adaptability and strong alcohol resistance
Excellent weak-solvent adaptability - Good weak-solvent dilutability, suitable for diverse weak-solvent coating systems, flexible and convenient for construction preparation.
Strong alcohol-resistant protection - Outstanding alcohol resistance, capable of withstanding high-frequency alcohol wiping, adapting to daily use needs of 3C products.
High-end film performance - High film gloss, excellent metal pigment arrangement, improving coating appearance texture and decoration.
Harsh environment tolerance - Outstanding high temperature and humidity resistance, maintaining stable coating performance in complex temperature and humidity environments, not easy to fail.
3C plastic silver paint: Silver paint coating for plastic casings of 3C products such as mobile phones and computers, strong metallic texture, alcohol-resistant and wipe-resistant.
Alcohol-resistant plastic coating: Coating for various plastic products that need alcohol wiping and disinfection, such as medical plastic accessories and home appliance casings.
High-end plastic ink: Preparation of high-end printing inks for plastic substrates, strong adhesion, excellent alcohol resistance and printing adaptability.
Resin modification optimization: Used as modifier to improve alcohol resistance, high temperature and humidity resistance and gloss of other plastic coatings.
| Resin Appearance | Transparent viscous liquid |
| Chemical Type | Modified thermoplastic acrylic resin |
| Solid Content (wt%) | 55±2 |
| Solvent | Toluene/Isobutanol (mixed solvent) |
| Viscosity (25℃, cps) | 15000~20000 |
| Acid Value (mgKOH/g) | <1 |
| Color | <1 (Fe-Co) |
| Glass Transition Temperature (TG, ℃) | 85 |
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