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关于
材料类型
- Additive
- 散体
- 交联剂
- 水性分散体
- 反应型体系
材料
- 胶粘剂
- 防潮, 快速粘合, 超低单体, 水性, 热活化
一般特征
Polyfunctional carbodiimide.
Desmodur® 2802 is a waterborne dispersion of a hydrophilically modified polyfunctional carbodiimide. It is a crosslinking agent for aqueous adhesive and coatings systems.
Desmodur® 2802 is a waterborne dispersion of a hydrophilically modified polyfunctional carbodiimide. It is a crosslinking agent for aqueous adhesive and coatings systems.
储存条件
- Storage in original sealed Covestro containers.
- Recommended storage temperature: room temperature (approx. 23 °C).
Temperatures above 30 °C should be avoided.
- Protect from direct sunlight, frost, heat and foreign material.
General information: The product is sensitive to frost and must not be stored at temperatures below 5 °C. The containers must be stored tightly closed.
- Recommended storage temperature: room temperature (approx. 23 °C).
Temperatures above 30 °C should be avoided.
- Protect from direct sunlight, frost, heat and foreign material.
General information: The product is sensitive to frost and must not be stored at temperatures below 5 °C. The containers must be stored tightly closed.
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 51757 | g/cm^3 | approx. 1.03 |
命名属性规范
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
-N=C=N-content | internal method | DCC eq. (mmol/g) | 0.5 - 1.2 |
Viscosity at 23 °C | DIN EN ISO 3219/A.3 | mPa*s | 10 - 200 |
Non-volatile content (0.5 g/120 min./125 °C) | DIN EN ISO 3251 | % | 37 - 42 |
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