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  • 涂料

Bayhydrol® A 242

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关于

材料类型

  • 丙烯酸酯分散体

材料

涂料
坚硬, 无溶剂, 水性, 柔韧, 弹性

一般特征

Bayhydrol A 242 is a water-thinnable polyacrylic resin containing hydroxyl groups.
As a co-reactant for Bayhydur® and Desmodur® N polyisocyanates in the formulation of aqueous two-component polyurethane systems for various applications by brush, roller or spray.

储存条件

Bayhydrol A 242 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product is sensitive to freezing. Freezing will damage the product irreversibly. Prolonged storage at higher temperatures may result in a decrease of viscosity and/or an increase of average particle size, possibly resulting in sedimentation or coagulation. Recommended storage temperature is > 0º-30ºC.

样品

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包装类型

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技术属性和数据表

属性名称 测试方法 单位 数值
Viscosity at 23°C, (D=approx. 165s-1) mPa∙s 100 - 300
Non-volatile content (1g/1h/125oC) % 40 - 44
pH (10% in demineralized water) 6.4 - 7.8

属性名称 测试方法 单位 数值
Density g/ml approx. 1.06
OH content , solid resin % approx. 4
OH content , solid resin % approx. 4
Density g/ml approx. 1.06

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技术数据表
安全数据表
无可用直接下载,请访问 www.productsafetyfirst.covestro.com
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