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关于
材料类型
- 多元醇
材料
无可用数据
一般特征
Hyperlite® Polyol 1650 is a reactive polyol, modified with styrene-acrylonitrile polymer (SAN) with a solid content of approx. 43 % by weight. It is used as co-polyol for the production of flexible polyurethane cold-curing molded foam. Its typical application is automotive seating.
储存条件
Recommended storage temperature (°C): 20 - 40
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 | opaque white liquid | |
Viscosity 25 °C | PET-10-01 | mPa*s | 5500 |
Density 25 °C | DIN 51757 | g/cm³ | 1.05 |
命名属性规范
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
Suspended matter | PET-03-03 | not present | |
Water content | PET-19-01 | % by wt. | ≤ 0.06 |
Hydroxyl number | PET-11-01 | mg KOH/g | 18.2 - 22.2 |
Suspended matter | PET-03-03 | not present | |
Hydroxyl number | PET-11-01 | mg KOH/g | 18.2 - 22.2 |
Water content | PET-19-01 | % by wt. | ≤ 0.06 |
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