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关于
材料类型
- 聚酯多元醇
材料
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一般特征
Desmophen® 60WB01 FL is a partly branched polyester polyol based on adipic acid, diethylene glycol and trimethylol propane. It is particularly suitable for the production of flexible polyester polyurethane foams with reduced fogging tendency.
储存条件
Recommended storage temperature (°C): 20 - 35
Shelf life (ex works)
12 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25.
Shelf life (ex works)
12 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25.
样品
Moisture access must be prevented when taking product samples.
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 |
|---|---|---|---|
| Appearance | PET-03-04 | colourless to pale liquid | |
| TDI basic value | pbw Desmodur® T on 100 pbw Desmophen® VP.PU 60WB01 | 9.3 | |
| Density 20 °C | DIN 51757 | g/cm³ | 1.19 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Colour value (Hazen) | DIN EN 1557 | ≤ 150 | |
| Viscosity 25 °C | DIN ISO 3219 | mPa*s | 17,400 - 21,600 |
| Hydroxyl number | DIN 53240-2 | mg KOH/g | 57 - 63 |
| Viscosity 25 °C | DIN ISO 3219 | mPa*s | 17,400 - 21,600 |
| Colour value (Hazen) | DIN EN 1557 | ≤ 150 | |
| Acidity | DIN ISO 2114 | mg KOH/g | 0.6 - 1.4 |
| Water content | DIN 51777-1 | % by wt. | ≤ 0.05 |
| Acidity | DIN ISO 2114 | mg KOH/g | 0.6 - 1.4 |
| Hydroxyl number | DIN 53240-2 | mg KOH/g | 57 - 63 |
| Water content | DIN 51777-1 | % by wt. | ≤ 0.05 |
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技术数据表
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