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关于
材料类型
- 聚酯树脂
材料
- 涂料、油漆和油墨
- 快速固化
一般特征
Polyester polyol.
As the co-reactant for polyisocyanates in the formulation of air-drying two-pack coatings.
As the co-reactant for polyisocyanates in the formulation of air-drying two-pack coatings.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: max. 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is slightly hygroscopic.
- Recommended storage temperature: max. 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is slightly hygroscopic.
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 |
|---|---|---|---|
| Equivalent weight | approx. 530 | ||
| ^1 not originating from primary fossil sources | |||
| Density at 20 °C | DIN EN ISO 2811-2 | g/ml | approx. 1,05 |
| Alternative carbon share ^1 bio-based | calculated | % | approx. 23 |
| Flash point | DIN EN ISO 1523 | °C | approx. 29 |
| Alternative raw material share ^1 bio-based | calculated | wt.-% | approx. 21 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Viscosity at 23 °C | DIN EN ISO 3219/A.3 | mPa*s | 3,450 ± 350 |
| Non-volatile content 2 g resin/2 ml toluene/ 1 h at 125 °C, convection oven | DIN EN ISO 3251 | 75 ± 1 | |
| Hydroxyl content | DIN EN ISO 4629-2 | % | 3.2 ± 0.3 |
| Water content | DIN 51 777/1 | % | ≤ 0.1 |
| Acid value | DIN EN ISO 2114 | mg KOH/g | 9 ± 3 |
| Iodine color value | DIN EN 1557 | ≤ 4 |
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
