性能
应用优势 |
|
|---|---|
| Use | Seating |
典型特性 |
|
|---|---|
| % NCO | 31.965 % |
| Average Dynamic Viscosity (cP) | 49 |
| Nominal Functionality | 2.3 |
什么 PAPI™ 2940 Isocyanate?
一种含有 MDI 的聚亚甲基聚芳基异氰酸酯。这种低粘度、低官能度的棕色液体具有较高的二苯基甲烷二异氰酸酯含量，以及较高的邻位和对位异构体百分比。
用途
- Coatings
- Adhesives
- Packaging
- Furniture
- Structural foams
- Semi-flexible and integral skin foams
优势
- Delayed gel times allow better flow into molds for semi-flexible and integral skin foams