500-2500g/S Polyurethane Pipe Insulation High Pressure PU Foaming Machine
| Name: | High Pressure Pu Foam Machine | Foaming Principle: | High Pressure Air Type |
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| Mixing Ratio Range: | 1:3～3:1（adjustable） | Injection Output (mixing Ratio 1:1): | 500-2500g/s |
| Foam Type: | Rigid Foam | Applications: | Pipe Insulation |
| High Light: |
2500g/s High Pressure PU Foaming Machine, 2500g/s Polyurethane Foaming Machine, CE PU Pipe Insulation Foaming Machine |
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500-2500g/s Polyurethane Pipe Insulation High Pressure PU Foaming Machine Description of pu foam making machine: Polyurethane foaming machine, has the economical, convenient operation and maintenance, etc, can be customized according to customer’s request various pours out of the machine.
This polyurethane foaming machine uses two raw materials, polyol and Isocyanate. This type of PU foam machine can be used in various Technical Parameter:
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Application: Polyurethane thermal insulation pipe, full name: high-density polyethylene plastic outer protective polyurethane foam prefabricated direct-buried thermal insulation pipe, which is composed of working steel pipe, polyurethane thermal insulation layer, and polyethylene plastic outer protective pipe for conveying medium, which are combined outwards through equipment in turn. 
Product Features of High Pressure PU Machine:
1. Adopting two layer storage tank, stainless steel liner, sandwich type heating, outer wrapped with insulation layer, temperature adjustable, safe and energy saving;
2. Adding material sample test system, which can be switched freely without affecting normal production, saves time and material;
3. Low speed high precision metering pump, accurate ratio, random error within ±0.5%;
4. Material flow rate and presure adjusted by converter motor with variable frequency regulation, high accuracy, simple and rapid ration adjusting;
5. High-performance mixed device, accurately synchronous materials output, even mixture. New leakproof structure, cold water cycle interface reserved to ensure no blockage during long downtime;
6. Adopting PLC and touch screen man-machine interface to control the injection, automatic cleaning and air flush, stable performance, high operability, automatically distinguish, diagnose and alarm abnormal situation, display abnormal factors. Feedbacks of polyurethane injection molding machine 
