Bayhydrol® UH 2889

Bayhydrol UH 2889 is an aliphatic polyurethane resin dispersion which is suitable for decorative peelable coatings applications in the automotive aftermarket. It is also suitable for protective coatings for transportation, construction and high wear home applications.

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一般特征

Bayhydrol UH 2889 is an aliphatic polyurethane resin dispersion which is suitable for decorative peelable coatings applications in the automotive aftermarket. It is also suitable for protective coatings for transportation, construction and high wear home applications.

储存条件

Bayhydrol UH 2889 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. Recommended storage temperature is 5° to 23°C.

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技术属性和数据表

命名属性特征

属性名称 测试方法 单位 数值
pH 6.5 - 7.5
Viscosity, Flow Time (at 23°C,4 mm cup) s 10 - 30
Non-volatile content (1g/1h/125°C) % 39 - 41

命名属性规范

属性名称 测试方法 单位 数值
Density at 20^oC g/ml approx. 1.05
Tensile strength psi approx. 4800
Elongation at break % approx. 425
Minimum film forming temperature °C < 5

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