PU 2/4 Multi Component Polyurethane High Pressure Foaming Machine
can achieve a mixed head deep injection of products with different colors (density), instant conversion of products with different colors, and produces multi-density products for choice. Silence Car Cushion, Memory headrest, motorcycle seat cushion, bicycle saddle, office loose seat, car armrest, child safety seat and other areas. The production process of a variety of different formulations is integrated into one machine through equipment configuration and program setting.
For example, the setting condition of the three-component polyurethane high pressure foaming machine is B+A1 or A2. When the process requirement is B+ A2, the system will automatically convert to the set requirement B+ A2 for perfusion. The setting condition of multi-component is B1+ A1-- B2+A2- - B3+ A3 more than 6 components 3 kinds of formula.
Product characteristics
1. Electrical control: Siemens PLC, Schneider accessories based electrical control system. Full modular integrated control of all processes, simple operation, intelligent stability.
2. Fault self-inspection early warning system: The system can give early warning in advance, so that relevant parameters can be adjusted in time to avoid the appearance of defective products.
3. Mixing device: self-cleaning/anti-reverse/anti-splash point/linear (2 times mixing function) foam gun, beautiful structure, operator, polyurethane pump, accurate injection, good mixing effect
Conditions of use
| Component | Viscosity | Foaming temperature ℃ | Mixing Ratio |
| A （Polyether polyols） | <2500 | 25±3 | 1:1.5-1.5:1 |
| B （Isocyanate） | 800~2500 | 25±3 | 1:1.5-1.5:1 |
Polyurethane Foaming Machine Parameters
| Model | Mixing ratio(1:1) (g/s) | Model | Mixing ratio(2:1) (g/s) | ||
| Min | Max | Min | Max | ||
| PH(R/F)-10 | 15 | 100 |
PH(R/F)-0/10 |
20 |
200 |
| PH(R/F)-20 | 30 | 300 | |||
| PH(R/F)-40 | 50 | 560 | PH(R/F)-40/20 | 40 | 400 |
| PH(R/F)-100 | 150 | 1530 |
PH(R/F)-100/40 |
100 |
950 |
| PH(R/F)-150 | 300 | 2650 | |||
| PH(R/F)-300 | 600 | 5600 |
PH(R/F)-150/100 |
200 |
2100 |
| PH(R/F)-600 | 1200 | 11000 | |||
