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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 thermal activatable polyisocyanate (HDI trimer).
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 and direct exposure to UV rays has to be avoided. Otherwise a significant increase of color and viscosity is possible.
- 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 and direct exposure to UV rays has to be avoided. Otherwise a significant increase of color and viscosity is possible.
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/cm3 | approx. 1.13 |
Flash point | DIN 53 213/1 | °C | approx. 50 |
Equivalent weight | approx. 220 |
命名属性规范
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
Monomeric HDI | M106-ISO 10283 | % | < 0.10 |
NCO content | M105-ISO 11909 | % | 19.1 - 20.1 |
Viscosity at 23 °C | M014-ISO 3219/A.3 | mPa*s | 500 - 900 |
Color value (Hazen) | M017-EN 1557 | ≤ 70 |
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