Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

LG Chem LG MMA BN720 Solid Acrylic Resin

LG Chem LG MMA BN720 is a 100% solid methacrylic bead resin, designed for high-hardness wear-resistant coatings, gravure printing inks and stationery protective coatings. This beaded powder resin dissolves easily in aromatics, esters and ketones, forming transparent and tough film, with excellent cutting processability, featuring outstanding weather resistance, UV stability, discoloration resistance and high gloss

Features Of LG Chem LG MMA BN720 Solid Acrylic Resin

  1. All-solid and efficient formula - 100% active ingredients, no solvent added, can be directly compounded into various solvent systems, with high film-forming efficiency.

  2. Wide system compatibility - Suitable for solvent-based systems, compatible with metals, plastics, concrete and other substrates and various additives, with flexible formulation.

  3. 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.

  4. Processing advantages - Easy to add and dissolve, excellent cutting processability, improving construction and production efficiency, simplifying preparation process.

Typical Applications Of LG Chem LG MMA BN720 Solid Acrylic Resin

  1. Stationery top coatings:Protective coatings for pencils, pens and other writing instruments, improving wear resistance and appearance, suitable for mass production.

  2. Gravure printing inks:Printing on food packaging and plastic films, improving printing clarity and weather resistance, suitable for high-speed printing lines.

  3. Plastic surface coatings:Protective decoration for ABS, PVC and other plastic parts, enhancing scratch resistance and surface gloss.

  4. Metal transparent protective coatings:Anti-corrosion protection for metal components, maintaining metal texture and gloss.

Specifications Of LG Chem LG MMA BN720 Solid Acrylic Resin

Resin AppearanceSolid beads
Solid Content (wt%)100
Molecular Weight (Mw)50,000
Specific Gravity (25℃, kg/liter)1.20
Brookfield Viscosity (23℃, 40% in MEK, cP)2,130
Glass Transition Temperature (Tg, ℃)116
Acid Value (mg KOH/g)2
SolubilitySoluble in aromatic hydrocarbons, esters and ketones
Drying TypeNatural drying, fast film formation


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