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Yongjia Polyurethane Co., Ltd.
Yongjia Polyurethane Co., Ltd.

Yongjia Polyurethane Co., Ltd.

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Concrete Tool Trowel Making High Pressure PU Foaming Machine

Concrete Tool Trowel Making High Pressure PU Foaming Machine

  • Concrete Tool Trowel Making High Pressure PU Foaming Machine
Concrete Tool Trowel Making High Pressure PU Foaming Machine
Product Details:
Place of Origin: Jiangsu, China
Brand Name: Yongjia
Certification: CE
Model Number: High Pressure Foam Machine
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set/Sets
Price: Negotiable
Packaging Details: sea worthy wooden box for High Pressure PUR PU Polyurethane Pouring Liquid Filling Foam Injection Machine
Delivery Time: 45-60 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union,
Supply Ability: 500 Set/Sets per Month liquid filling machine
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Detailed Product Description
Name: High Pressure Pu Foam Machine Foaming Principle: High Pressure Air Type
Mixing Ratio Range: 1:5~5:1(adjustable) Injection Output (mixing Ratio 1:1): 110-540g/s
Foam Type: Rigid Foam Applications: Floating Plaster Trowel
High Light:

Trowel High Pressure PU Foaming Machine


Concrete Tool trowel making machine


floating plaster trowel making machine

Polyurethane Concrete Tool Trowel Making Machine High Pressure PU Foaming Machine
 Description of pu foam making machine:

Polyurethane material is the abbreviation of polyurethane, the English name is polyurethane, it is a polymer material. Polyurethane is an emerging organic polymer material, known as the "fifth largest plastic", because of its excellent performance, it is widely used in many fields of the national economy. Product application areas involve light industry, chemical industry, electronics, textile, medical, construction, building materials, automotive, national defense, aerospace, aviation, etc.

Technical Parameter:
No.  Item Technical parameter
1 Foam application  rigid foam
2 raw material viscosity(22℃)

 POLY ~2500MPas


 ISO ~1000MPas

3 injection pressure



Output (mixing ratio 1:1)


Mixing ratio range


6 injection time

0.5~99.99S(correct to 0.01S)


7 Material temperature controlling error ±2℃
8 Repeat injection accuracy ±1%
9 mixing head

four oil hoses,double oil cylinder


Hydraulic system

 Output: 10L/min

 system pressure 10~20MPa

11 Tank volume 250L
12 POLY metering pump JLB-12

ISO metering pump

14 compressed air needed

 Dry,oil free



15 Temperature control system

Heat: 2×9Kw(selectable 3Kw)

16 Input power three-phase five-wire 380V

Polyurethane foaming machine is a special equipment for polyurethane foam infusion foaming. As long as the performance indexes of the polyurethane component raw materials (isocyanate component and polyether polyol component) meet the requirements of the formula. Through this equipment, uniform and qualified foam products can be produced.Concrete Tool Trowel Making High Pressure PU Foaming Machine 0


Application of polyurethane foam injection machine:

Polyurethane trowel, also known as PU trowel, is different from the previous wooden or iron trowel. It changes the shortcomings of the previous bulky trowel, inconvenient to use and carry, easy to wear and corrosion. The advantages of the polyurethane trowel are: light weight, high strength, wear resistance, corrosion resistance, insect resistance, and low temperature environment strength, etc., and its performance is better than polyester, glass fiber reinforced plastic and plastic products, which can completely replace wood and iron Quality trowel.


Concrete Tool Trowel Making High Pressure PU Foaming Machine 1

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
Concrete Tool Trowel Making High Pressure PU Foaming Machine 2


Concrete Tool Trowel Making High Pressure PU Foaming Machine 3


Contact Details
Yongjia Polyurethane Co., Ltd.

Contact Person: admin

Tel: +8613656166310

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Yongjia Polyurethane Co., Ltd.
A1101, Huifeng, No.4 Shashan Road, Jiangyin City, Jiangsu Province, China
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