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关于
材料类型
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材料
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一般特征
Aliphatic polyisocyanate.
As the hardener component for lightfast polyurethane coating systems.
As the hardener component for lightfast polyurethane coating systems.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is sensitive to moisture. Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is sensitive to moisture. Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product.
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 |
---|---|---|---|
Density at 20 °C | DIN EN ISO 2811 | g/ml | approx. 1.16 |
Equivalent weight | approx. 200 | ||
Flash point | DIN EN 22 719 | °C | approx. 241 |
命名属性规范
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
Viscosity at 23 °C | M014-ISO 3219/A.3 | mPa*s | 22,500 ± 2,500 |
Monomeric IPDI | M106-ISO 10283 | % | < 0.05 |
Color value (Hazen) | M017-EN 1557 | ≤ 100 | |
Monomeric HDI | M106-ISO 10283 | % | < 0.06 |
NCO content | M105-ISO 11909 | % | 21.0 ± 0.5 |
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