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关于
材料类型
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材料
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一般特征
Aqueous polyurethane dispersion.
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 : The product is sensitive to frost. Freezing will damage product irreversibly. If the containers are not sealed properly, the evaporation of water will result in the formation of a film which cannot be redispersed. Brief heating to max. 50 °C has no adverse effect on product properties.
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 : The product is sensitive to frost. Freezing will damage product irreversibly. If the containers are not sealed properly, the evaporation of water will result in the formation of a film which cannot be redispersed. Brief heating to max. 50 °C has no adverse effect on product properties.
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
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Non-volatile content (1 g / 1 h / 125 °C) | DIN EN ISO 3251 | % | 48 - 52 |
| pH | DIN ISO 976 | 6 - 9 | |
| Viscosity at 23 °C(shear rate 40 s^-1) | M014-ISO 3219/A.3 | mPa*s | 50 - 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
