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关于
材料类型
- PIC
- HDI
- 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
材料
- 涂料、油漆和油墨
- 无溶剂, 柔韧, 耐热, 弹性, 水性
一般特征
Bayhydur BL 2867 is a reactive, blocked, aliphatic polyisocyanate.
In combination with Bayhydrol® dispersions, Bayhydur BL 2867 can be used for the formulation of water-reducible, lightfast one-component polyurethane baking coatings and as an additive in waterborne baking systems to improve flexibility, impact strength and adhesion.
In combination with Bayhydrol® dispersions, Bayhydur BL 2867 can be used for the formulation of water-reducible, lightfast one-component polyurethane baking coatings and as an additive in waterborne baking systems to improve flexibility, impact strength and adhesion.
储存条件
Bayhydur BL 2867 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. Recommended storage temperature is 5º-23ºC.
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 |
|---|---|---|---|
| NCO content (blocked, calculated on solid resin) | % | 11.5 ± 0.5 | |
| Density at 20^oC | kg/l | 1.07 | |
| Flash point | No flash point up to initial boiling point. | ||
| Equivalent weight | approx. 960 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Non-volatile content (1g / 60 min / 105^oC) | % | 38.0 ± 1 | |
| pH value at 20^oC | 6.5 - 8.5 | ||
| Viscosity at 23^oC, D=40s^-1 | mPa∙s | ≤ 99.9 |
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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
