PARALOID™ B-72 (50%) is a general-purpose polymer, supplied at 50% solids in toluene, that can be applied in either clear or pigmented coatings by a variety of application methods.

用于：透明或有色涂料图像艺术气溶胶涂料乙烯基，纤维素，氯化橡胶和硅酮等其他成膜材料优点：可以通过多种应用方法施涂，可以风干或强力干燥优异的耐久性优异的不黄变特性低反应性具有敏感的磷光和发光颜料典型性能溶剂：甲苯密度：8.3 Lb / Gal（25°C）粘度：2500-5500（25°C，Cp）闪点：6.7°C Pmcc（闪点）; 40℃（Tg）分子量：105000（重均）溶解度：9.3硬度：42287（极限硬度透明膜，Khn）化学组成：Ema Copolymer供货情况：亚太欧洲拉丁美洲北美

Used In:

Clear or pigmented coatings

Graphic arts

Aerosol coatings

Other film-forming materials, such as vinyls, cellulosics, chlorinated rubbers, and silicones

Advantages:

Can be applied by a variety of application methods and can be either air dried or force dried

Superior durability

Excellent non-yellowing characteristics

Low reactivity with sensitive phosporescent and luminescent pigments

Typical Properties

Solvent: Toluene

Density: 8.3 Lb/Gal (25°C)

Viscosity: 2500-5500 (25°C, Cp)

Flash Point: 6.7 °C Pmcc (Flash Point); 40 °C (Tg )

Molecular Weight: 105000 (Wt. Avg.)

Solubility: 9.3

Hardness: 42287 (Ultimate Hardness Of Clear Films, Khn)

Chemical Composition: Ema Copolymer

Availability:

Asia Pacific

Europe

Latin America

North America