性能
典型特性 |
|
|---|---|
| Average Equivalent Weight | 112.2 g/eq |
| Average Kinematic Viscosity (cSt) | 6800 cSt |
| Average OH Number | 500 mg KOH/g |
| Molecular Weight | 448 g/mol |
| Nominal Functionality | 4, 4-5 |
VORANOL™ RA 500 Polyol
概述
性能
技术内容
样品选项
什么是 VORANOL™ RA 500 Polyol?
一种由脂肪族二胺引发的低分子量丙氧基化聚醚多元醇，用于与其它硬质多元醇混合使用，以生产连续层压和喷雾泡沫应用等多种硬质聚氨酯泡沫。
用途
- For blending with other rigid polyols for the production of various rigid polyurethane foams such as continuous lamination and spray foam application
- Fast curing systems where lower viscosities are required
优势
- Medium viscosity
- High reactivity
- Autocatalytic properties