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关于
材料类型
- 散体
- 聚氨酯
- 水性分散体
- 反应型体系
- 紫外线固化
材料
- 涂料、油漆和油墨
- 水性, 功能性强, 快速固化
一般特征
Bayhydrol UV 2720/1 is an anionic, UV-curable polyurethane dispersion.
Bayhydrol UV 2720/1 is used for the formulation of waterborne UV coatings for industrial coating of plastics and wood and other substrates, particularly suitable for pigmented systems. As a thermoformable product it is an ideal solution for postformable coatings.
Bayhydrol UV 2720/1 is used for the formulation of waterborne UV coatings for industrial coating of plastics and wood and other substrates, particularly suitable for pigmented systems. As a thermoformable product it is an ideal solution for postformable coatings.
储存条件
Bayhydrol UV 2720/1 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
无可用数据
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 |
|---|---|---|---|
| Pendulum hardness (after UV-curing) | s | approx. 160 | |
| Pendulum hardness (before UV-curing) | s | approx. 40 | |
| Density at 20^oC | g/cm^3 | approx. 1.06 | |
| Average particle size | nm | 50 - 100 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Non-volatile content (1g/1h/125°C, convection oven)) | % | 39 - 41 | |
| pH | 7.0 - 9.0 | ||
| Viscosity at 23°C | mPa∙s | ≤ 200 |
下载
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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
