性能
typical.properties.Title |
|
|---|---|
| Average Equivalent Weight | 70.2 g/eq |
| Average Kinematic Viscosity (cSt) | 74 cSt |
| Average OH Number | 798 mg KOH/g |
| Molecular Weight | 281 g/mol |
| Nominal Functionality | 4 |
什么 VORANOL™ 800 Polyol?
一种由脂肪胺引发的多元醇，专门设计用于与其他多元醇混合。它的粘度比 VORANOL™ 770 多元醇低，并且表现出优异的 HCFC-134a 相容性。当与其他硬质多元醇混合时，该产品提供自催化活性，可减少催化剂要求，并改善流动性、抗压强度和 K 因子。典型应用包括泡沫芯层压板、现场浇注隔热材料、喷涂隔热材料、包装、多元醇混合物。
用途
- Blending with other polyols
- Foam core laminate
- Pour-in-place insulation
- Spray insulation
- Packaging
优势
- Offers lower viscosity than VORANOL™ 770 Polyol
- Exhibits excellent HCFC-134a compatibility
- Provides autocatalytic activity, reducing catalyst requirements and improving flow, compressive strength, and K-Factor when blended with other rigid polyols