i
市场转换
选择会影响你得到的结果。
关于
材料类型
- 聚氨酯树脂
材料
- 胶粘剂
- 溶剂型, 热活化
一般特征
Desmocoll 540/1 is a predominantly linear hydroxyl polyurethane.
Desmocoll 540/1 is a flexible polyurethane with an extremely high crystallization rate and very low thermoplasticity. It is characterised by its high green strength and the heat resistance of the bonds.
Desmocoll 540/1 has outstanding adhesion on PVC substrates and high resistance to the most commonly used PVC plasticizers.
储存条件
Desmocoll 540/1 should be stored in tightly sealed original containers and protected from direct sunlight, moisture, heat, and foreign materials. Recommended storage temperature is 10º-25ºC.
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 |
---|---|---|---|
Hydroxyl content | % | < 0.1 | |
Density | g/ml | approx. 1.2 | |
Crystallization | min. | approx. 10 | |
Bondability of materials containing plasticizers | Excellent | ||
Hot tack life | min. | approx. 4 | |
Minimum activation temperature | °C | approx. 60 | |
Heat resistance | °C | approx. 80 |
命名属性规范
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
Solution viscosity , 15% inbutanone-2 (MEK)at 23^oC, Haake | mPa∙s | 100 - 500 |
下载
-
技术数据表
-
安全数据表无可用直接下载,请访问 www.productsafetyfirst.covestro.com