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关于
材料类型
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材料
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一般特征
Highly branched polyester bearing hydroxyl groups.
For the formulation of fast drying, two-component polyurethane coatings.
For the formulation of fast drying, two-component polyurethane 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
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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 |
---|---|---|---|
Pour point | DIN ISO 3016 | °C | < - 60 |
Density at 20 °C | DIN EN ISO 2811-2 | g/ml | approx. 1.06 |
Flash point | DIN 51 755, Part 2 | °C | approx. - 4 |
Equivalent weight | approx. 320 |
命名属性规范
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
Water content | DIN 51 777/1 | % | ≤ 0.1 |
Viscosity at 23 °C | DIN EN ISO 3219/A.3 | mPa*s | approx. 70 |
Hazen color value | DIN EN 1557 | ≤ 250 | |
Acid value | DIN EN ISO 2114 | mg KOH/g | ≤ 3 |
Hydroxyl content | DIN EN ISO 4629-2 | % | 5.3 ± 0.4 |
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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