LG Chem LG MMA BA141 is a 100% solid acrylic bead resin, designed for multi-scenario protective coatings, gravure printing inks and plastic coatings. This beaded powder resin features balanced hardness and flexibility, can be flexibly used with various solvents, with excellent indoor durability and oil/solvent resistance, forming transparent and tough film, outstanding adhesion to concrete and other substrates
All-solid and efficient formula - 100% active ingredients, no solvent added, can be directly and evenly dispersed in resin systems, with high molding efficiency.
Excellent low shrinkage performance - Effectively inhibits molding shrinkage of composite materials, improves product dimensional accuracy, and reduces deformation and cracking risks.
Wide system compatibility - Suitable for FRP resins for SMC/BMC, compatible with various additives, with strong formula adaptability.
Processing advantages - Beaded form for easy addition and mixing, good fluidity, improving composite material molding efficiency and simplifying production process.
High-temperature equipment protective coatings: Coatings for industrial furnaces, engine peripheral components, heat-resistant and anti-corrosive, ensuring long-term stable operation of equipment.
High-end printing inks: Printing on plastic films and metal foils, quick-drying and firm adhesion, suitable for high-speed printing lines, stable patterns in high-temperature environments.
Plastic surface modification coatings: Protective decoration for ABS and PS plastic parts, improving surface hardness and heat resistance, suitable for home appliances and automotive interior parts.
Industrial sealants: Sealing of gaps in automotive and mechanical components, maintaining good sealing performance in high-temperature environments and preventing gas and liquid leakage.
| Resin Appearance | Solid beads |
| Chemical Type | 100% solid acrylic resin (PMMA) |
| Solid Content (wt%) | 100 |
| Molecular Weight (Mw) | 55,000 |
| Density (25℃, g/cm³) | 1.19 |
| Glass Transition Temperature (Tg, ℃) | 115 |
| Tack-Free Time (25℃, min) | ≤30 |
| Heat Resistance Temperature (℃) | Long-term resistance to 120℃, short-term resistance to 150℃ |
| Acid Value (mg KOH/g) | ≤3 |
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