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关于
材料类型
- HDI
- 脂肪族聚异氰酸酯
- 聚异氰酸酯
- 反应型体系
材料
- 胶粘剂
- 无溶剂, 热活化
一般特征
Aliphatic polyisocyanate (low-viscosity HDI trimer).
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 and will react with water to form carbon dioxide and insoluble ureas. The containers must always be kept tightly closed. Water in any form (moist air, water-containing solvents, wet containers) must be prevented from gaining access. A dangerous build-up of pressure can occur through the generation of carbon dioxide.
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 and will react with water to form carbon dioxide and insoluble ureas. The containers must always be kept tightly closed. Water in any form (moist air, water-containing solvents, wet containers) must be prevented from gaining access. A dangerous build-up of pressure can occur through the generation of carbon dioxide.
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
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 |
|---|---|---|---|
| Density at 20 °C | DIN EN ISO 2811 | g/ml | approx. 1.16 |
| Flash point | DIN 53213/1 | °C | approx. 158 |
| Equivalent weight | approx. 183 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Monomeric HDI | M106-ISO 10283 | % | ≤ 0.09 |
| Viscosity at 23 °C | M014-ISO 3219/A.3 | mPa*s | 1,200 ± 300 |
| Color value (Hazen) | M017-EN 1557 | ≤ 40 | |
| NCO content | M105-ISO 11909 | % | 23.0 ± 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
