Low-molecular-weight Waterborne Acrylic Solid Resin Can Replace Joncryl 682 Product Introduction WQ-104 is a low-molecular-weight waterborne acrylic solid resin designed as a high-performance alternative to Joncryl 682. Physical Properties Properties Unit Values Solid Content % >98 Appearance --- Transparent solid Tg ℃ 80 Acid value mgKOH/g 245 Molecular weight (Mw) --- 1900 Softening point ℃ 130 Performance Features Excellent gloss and wear resistance Outstanding compatibili