LG Chem LG MMA BA531 is a 100% solid high-hardness methacrylic bead resin, designed for high-hardness scratch-resistant coatings and high-transparency gravure inks. This beaded powder resin dissolves easily in aromatics, esters and ketones, forming transparent and tough film, with excellent color development, featuring weather resistance, UV stability, alcohol resistance and water resistance
Wide system compatibility - Suitable for solvent-based systems, compatible with plasticizers, pigments and other additives, as well as metal/plastic substrates, with flexible formulation.
Cost-effective protection - Providing high-hardness wear-resistant protection at a competitive cost, with good weather resistance, gloss and color retention, extending product service life.
Processing advantages - Easy to add and dissolve, no rainbow interference, improving printing and coating efficiency, simplifying preparation process.
Synergistic potential - Enhancing coating chemical resistance, improving ink color development and transparency, optimizing terminal product performance.
High-transparency gravure inks:Cigarette packaging, food packaging printing, no rainbow interference, improving printing clarity and scratch resistance.
High-hardness metal/plastic coatings:Home appliance shells, hardware protective decoration, enhancing alcohol resistance and water resistance, suitable for high-end requirements.
Plastic lens varnishes:Surface protection for optical-grade plastic lenses, featuring high transparency and wear resistance, maintaining optical accuracy.
Automotive trim coatings:Automotive exterior protection, weather-resistant and UV-stable, improving surface gloss and durability.
| Resin Appearance | Solid beads |
| Solid Content (wt%) | 100 |
| Molecular Weight (Mw) | 40,000 |
| Specific Gravity (25℃, kg/liter) | 1.21 |
| Glass Transition Temperature (Tg, ℃) | 110 |
| Acid Value (mg KOH/g) | 2 |
| Solubility | Soluble in aromatic hydrocarbons, esters and ketones |
| Drying Type | Natural drying, fast film formation |
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E-mail: wangxingqiang@ericwchem.com
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