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关于
材料类型
- PIC
- IPDI
- 亲水性聚异氰酸酯
- 脂肪族聚异氰酸酯
- 交联剂
- 聚异氰酸酯
- 固化剂
- 聚异氰脲酯
- 异氰酸酯
- 反应型体系
材料
- 涂料、油漆和油墨
- 坚硬, 水性, 耐气候, 易混合
- 胶粘剂
- 热活化, 水性, 防潮
一般特征
Hydrophilically modified aliphatic polyisocyanate based on isophorone diisocyanate (IPDI).
Bayhydur® 401-60 PGDA might be used as co-reactant for aqueous resins and as hardener for chemically resistant and weather-stable coating systems.
Bayhydur® 401-60 PGDA might be used as co-reactant for aqueous resins and as hardener for chemically resistant and weather-stable 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: Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble urea. Containers must always be kept tightly closed. Contact with water in all forms (moist air, solvents, moist containers) must be avoided, because of generation of carbon dioxide and the dangerous increases of pressure. Storage at higher temperatures will result in increase of color and viscosity.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble urea. Containers must always be kept tightly closed. Contact with water in all forms (moist air, solvents, moist containers) must be avoided, because of generation of carbon dioxide and the dangerous increases of pressure. Storage at higher temperatures will result in increase of color and viscosity.
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 |
---|---|---|---|
Flash point | DIN EN ISO 2719 | °C | approx. 84 |
Density at 20 °C | DIN 51757 | g/cm3 | approx. 1.11 |
Equivalent weight | approx. 494 |
命名属性规范
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
Color value (Hazen) | M017-EN 1557 | ≤ 60 | |
NCO content | M105-ISO 11909 | % | 7.7 - 8.7 |
Viscosity at 23 °C | M014-ISO 3219/A.3 | mPa*s | 700 - 1,300 |
Monomeric IPDI | M106-ISO 10283 | % | < 0.30 |
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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