DOW Chemical B - 72 is a solid thermoplastic acrylic resin in the PARALOID™ series, designed for soft film coating and ink formulation. It is transparent bead - like particles with 100% solid content, featuring unique high ethanol tolerance and low reactivity with sensitive fluorescent and phosphorescent pigments. It is compatible with various resins such as vinyl, nitrocellulose and chlorinated rubber
Unique Alcohol Resistance - High ethanol tolerance, suitable for low - strength solvent systems, expanding special application scenariosDow Inc.
Low Pigment Reactivity - Low reactivity with sensitive pigments like fluorescent and phosphorescent pigments, ensuring pigment stability and coating durabilityDow Inc.
Wide Resin Compatibility - Compatible with various resins including vinyl, nitrocellulose and chlorinated rubber, providing high formulation flexibility
Soft and Transparent Film Formation - Good film softness, high transparency and yellowing resistance, suitable for coatings with high appearance requirementsDow Inc.
Metal and White Aerosol Coatings - Suitable for aerosol spraying, with soft film formation, stable color and good weather resistanceDow Inc.
Transparent Wood Protection Coatings - Providing transparent protection, retaining wood texture, with both decorative and durable performanceDow Inc.
Fluorescent Pigment Dispersion Systems - Suitable for fluorescent and phosphorescent pigments, with good pigment stability and durable non - fading coatingsDow Inc.
Flexographic and Gravure Printing Inks - Soft film formation, strong adhesion, suitable for various printing substrates, with clear printing effects
| Product Model | B-72 |
| Brand | DOW Chemical |
| Chemical Type | Ethyl Methacrylate (EMA) Copolymer |
| Technology Type | Solid thermoplastic acrylic resin, special for soft film coating |
| Appearance | Transparent bead-like particles |
| Glass Transition Temperature (Tg) | 40 ℃ |
| Molecular Weight (Mw) | 105,000 |
| Solubility Parameter | 9.3 |
| Transparent Film Hardness (KHN) | 10 - 11 |
| Solid Content | 100 % |
| Acid Value | < 1 mg KOH/g |
| Bulk Density (25℃) | 9.4 lb/gal (about 1.13 g/cm³) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China