- 涂料
Bayhydrol® UV 2280
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关于
材料类型
- 散体
- 反应型体系
- UV固化分散体
- 水性分散体
- 聚氨酯
材料
- 涂料
- 快速固化, 水性
一般特征
Bayhydrol UV 2280 is a urethane acrylate dispersion.
It is used in the formulation of aqueous UV-curing coatings. Due to its very good initial physical drying, it is particularly suitable for use in aqueous pigmented UV-curing coatings.
It is used in the formulation of aqueous UV-curing coatings. Due to its very good initial physical drying, it is particularly suitable for use in aqueous pigmented UV-curing coatings.
储存条件
Bayhydrol UV 2280 should be stored in tightly sealed original containers and protected from freezing, intense radiation (light, UV), heat, and foreign materials. The product is sensitive to freezing. Freezing will damage the product irreversibly. Prolonged storage at higher temperatures may result in an increase of average particle size, risk of sedimentation, risk of pH-drift and ultimately coagulation. Recommended storage temperature is 5º-30ºC.
样品
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包装类型
无可用数据
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 |
|---|---|---|---|
| Flow time at 23°C, 4 mm cup) | s | 12 - 70 | |
| Non-volatile content (1g/1h/125°C convection oven) | % | 38 - 40 | |
| pH | 6.8 - 8.2 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Appearance | colloidal |
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技术数据表
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安全数据表无可用直接下载，请访问 www.productsafetyfirst.covestro.com