Desmodur® 15 R44
Desmodur® 15 R44 is a prepolymer based on polyester and Desmodur® 15. At ambient temperature, the product is highly viscous or solid. This product is used to make polyurethane elastomers such as Vulkollan® elastomers.
i
市场转换
选择会影响你得到的结果。
关于
材料类型
无可用数据
材料
无可用数据
一般特征
Desmodur® 15 R44 is a prepolymer based on Desmodur® 15 and a polyester. At room temperature the product is solid. The product can be used to produce high performance polyurethane elastomers such as solid and micro-cellular Vulkollan®.
储存条件
Store in originally sealed Covestro containers.
Recommended storage temperature: < 30 °C
Protect drums from moisture and exposure to heat.
General information: Storage temperatures above 30 °C may lead to gradual degradation, potentially diminishing the final product quality. Such conditions should be avoided.
Recommended storage temperature: < 30 °C
Protect drums from moisture and exposure to heat.
General information: Storage temperatures above 30 °C may lead to gradual degradation, potentially diminishing the final product quality. Such conditions should be avoided.
样品
无可用数据
包装类型
Desmodur® 15 R44 is supplied in 30 kg steel drums.
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 100 °C | DIN 51757 | g/cm^3 | approx. 1,23 |
| Density at 90 °C | DIN 51757 | g/cm^3 | approx. 1,24 |
| Melting range | °C | 60 - 90 | |
| Viscosity at 100 °C | DIN EN ISO 3219 | mPa*s | approx. 1300 |
| Viscosity at 90 °C | DIN EN ISO 3219 | mPa*s | approx. 2000 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| NCO-content | DIN EN ISO 11909 | % by wt. | 4.2 - 4.7 |
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
