性能
典型特性 |
|
|---|---|
| Average Equivalent Weight | 141.8 g/eq |
| Average Kinematic Viscosity (cSt) | 51 cSt |
| Average OH Number | 395 mg KOH/g |
| Molecular Weight | 567 g/mol |
| Nominal Functionality | 4, 4-5 |
什么 VORANOL™ 391 Polyol?
一种高反应性的由芳香胺 (o-TDA) 引发的多元醇，与异氰酸酯具有良好的相容性，并改善了流动性。其固有的增强反应性也使发泡和胶凝催化显著减少。该产品专门设计用于现场浇注应用。
用途
- Pour-in-place applications
优势
- Offers good compatibility with isocyanates, along with improved flow
- Inherently enhanced reactivity also allows for significant reductions in blowing and gelling catalysis