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关于
材料类型
- 散体
- 羟基官能聚氨酯分散体
- 水性分散体
- 聚氨酯分散体
材料
- 涂料、油漆和油墨
- 低粘性, 无溶剂, 易混合, 柔韧, 坚硬, 水性, 功能性强
一般特征
Aqueous hydroxyfunctional polyester-polyurethane dispersion, DMEA neutralized.
Waterborne 2K-polyurethane coatings in combination with waterdispersible polyisocyanate.
Waterborne 2K-polyurethane coatings in combination with waterdispersible polyisocyanate.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: > 0 - 30 °C.
- Protect from frost, heat and foreign material.
General information: The product is sensitive to frost. Prolonged freezing can 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. Contamination with certain bacteria, fungi or algae may render the product unusable.
- Recommended storage temperature: > 0 - 30 °C.
- Protect from frost, heat and foreign material.
General information: The product is sensitive to frost. Prolonged freezing can 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. Contamination with certain bacteria, fungi or algae may render the product unusable.
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 |
|---|---|---|---|
| Hydroxyl content (on solid) | % | approx. 3 | |
| Mean particle size | laser correlation spectroscopy (LKS) | nm | approx. 30 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| pH | DIN ISO 976 | 7.5 - 8.5 | |
| Non-volatile content (1g/1 h/125 °C) | DIN EN ISO 3251 | % | 34 - 36 |
| Viscosity at 23 °C | DIN 53019 | mPa*s | < 1,000 |
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
