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关于
材料类型
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材料
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一般特征
Aliphatic, anionic/nonionic polyurethane dispersion.
Top coat for elastic substrates with average penetration.
Top coat for elastic substrates with average penetration.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: 5 - 30 °C.
- Protect from frost, heat and foreign material.
General information: If the containers are not sealed properly, the evaporation of water will result in the formation of a film which cannot be redispersed. he product is sensitive to frost. 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. Contamination with certain bacteria, fungi or algae may render the product unusable.
- Recommended storage temperature: 5 - 30 °C.
- Protect from frost, heat and foreign material.
General information: If the containers are not sealed properly, the evaporation of water will result in the formation of a film which cannot be redispersed. he product is sensitive to frost. 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. Contamination with certain bacteria, fungi or algae may render the product unusable.
样品
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包装类型
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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 |
|---|---|---|---|
| Density at 20 °C | DIN ISO 2811 | g/ml | approx. 1.0 |
| Visual appearance | milky white | ||
| Typical mean particle size | Laser correlation spectroscopy | nm | approx. 90 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| pH value | DIN ISO 976 | 5.5 - 7.5 | |
| (1 g / 1 h / 125 °C) | DIN EN ISO 3251 | % | 39.0 - 41.0 |
| Viscosity at 23 °C, spindle L 1 / 30 rpm | DIN EN ISO 2555 | mPa∙s | ≤ 100 |
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
