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关于
材料类型
- 芳族聚异氰酸酯
- 交联剂
- TDI
- 异氰酸酯
- 反应型体系
材料
- 胶粘剂
- 防潮, 超低单体, 水性, 热活化
一般特征
Dispercoll BL XP 2514 is an aqueous suspension of a latent-reactive solid isocyanate (TDI dimer).
Dispercoll BL XP 2514 can be used as the crosslinking component in combination with Dispercoll U for the formulation of one-component, latent-reactive polyurethane dispersion adhesives. Dispercoll BL XP 2514 is heat-sensitive and must not be heated to temperatures > 25°C or transported and stored at temperatures > 25°C. Carbon dioxide can be generated at elevated temperatures, leading to a buildup of pressure in sealed, gas-tight containers.
Dispercoll BL XP 2514 can be used as the crosslinking component in combination with Dispercoll U for the formulation of one-component, latent-reactive polyurethane dispersion adhesives. Dispercoll BL XP 2514 is heat-sensitive and must not be heated to temperatures > 25°C or transported and stored at temperatures > 25°C. Carbon dioxide can be generated at elevated temperatures, leading to a buildup of pressure in sealed, gas-tight containers.
储存条件
Dispercoll BL XP 2514 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product is sensitive to temperature! Carbon dioxide is formed at temperatures greater than 25°C, which can lead to a dangerous buildup of pressure in sealed, gas-tight containers. Avoid transport and storage below the freezing point (0°C). Recommended storage temperature is 5º-25ºC.
The product may only be stored in well-ventilated areas. See section 7 of the safety data sheet for recommendations to be followed.
The product may only be stored in well-ventilated areas. See section 7 of the safety data sheet for recommendations to be followed.
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 23^oC | g/ml | approx. 1.15 | |
| Particle size distribution | μm | 10 - 25 | |
| Non-volatile content | % | 37.5 - 42.0 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| NCO content | % | 7.5 - 11 |
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
