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材料类型
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材料
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一般特征
Baydur 31BD26 is a black dyed ready-for-use polyol formulation without phase stability, for the production of skis in the core bulk density range of approx. 400 kg/m³.
储存条件
Drums should be protected against strong sunlight and always kept sealed to protect the contents from moisture or damp air.
Recommended storage temperature: 18 - 28 °C
Shelf life (ex works): 180 days if stored in sealed, moisture-tight containers
Recommended storage temperature: 18 - 28 °C
Shelf life (ex works): 180 days if stored in sealed, moisture-tight containers
样品
Moisture access should be prevented.
The product must be homogenized before processing.
The product must be homogenized before processing.
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 25 °C | DIN 51757 | g/ml | approx. 1.1 |
| Viscosity at 25 °C | PET-10-01 | mPa*s | 700 to 820 |
| Farbe | schwarz | ||
| pH-Wert | PET-13-02 | approx. 9.9 | |
| Farbe | schwarz |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Water content | PET-19-01 | % | 1.90 to 2.20 |
| Water content | PET-19-01 | % | 1.90 to 2.20 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 395 to 445 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 395 to 445 |
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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
