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关于
材料类型
- 聚碳酸酯二元醇
材料
- 胶粘剂
- 无溶剂
- 涂料、油漆和油墨
- 柔韧, 弹性, 耐气候
一般特征
Linear aliphatic polycarbonate polyester.
High-grade building block for a variety of polyurethane systems. The product is a medium viscous liquid at room temperature.
High-grade building block for a variety of polyurethane systems. The product is a medium viscous liquid at room temperature.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is hygroscopic. At temperatures ≤ 15 °C crystallization will occur.During cold months storage above 15 °C cannot be guaranteed due to logistical reasons. It must therefore be assumed that the product has to be melted before using. The crystals can be melted again by carefully heating to max. 60 °C.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is hygroscopic. At temperatures ≤ 15 °C crystallization will occur.During cold months storage above 15 °C cannot be guaranteed due to logistical reasons. It must therefore be assumed that the product has to be melted before using. The crystals can be melted again by carefully heating to max. 60 °C.
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 |
|---|---|---|---|
| Acid number | DIN EN ISO 2114 | mg KOH/g | approx. 0.1 |
| Density at 20 °C | DIN EN ISO 2811-2 | g/ml | approx. 1.1 |
| Freezing temperature | ISO 3016 | °C | approx. 15 |
| Equivalent weight | approx. 515 | ||
| Water content | DIN 51 777/1 | % | approx. 0.05 |
| Hydroxyl number | M023-ISO 4629-2 | mg KOH/g | approx. 108.9 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Color value (Hazen) | M017-EN 1557 | ≤ 150 | |
| Hydroxyl content | M023-ISO 4629-2 | % | 3.3 ± 0.3 |
| Viscosity at 23 °C | M014-ISO 3219/A.3 | mPa*s | 3,200 ± 1,300 |
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
