Active Member
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[China]
Address: A1101, Huifeng, No.4 Shashan Road, Jiangyin City, Jiangsu Province, China
Contact name:zhu
Yongjia Polyurethane Co., Ltd. |
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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.
| No. | Item | Technical parameter |
| 1 | Foam application | rigid foam |
| 2 | raw material viscosity(22℃) | POLY ～2500MPas
ISO ～1000MPas |
| 3 | injection pressure | 10-20Mpa(adjustable) |
| 4 | Output (mixing ratio 1:1) | 110～540g/s |
| 5 | Mixing ratio range | 1:5～5:1(adjustable) |
| 6 | injection time | 0.5～99.99S(correct to 0.01S)
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| 7 | Material temperature controlling error | ±2℃ |
| 8 | Repeat injection accuracy | ±1% |
| 9 | mixing head | four oil hoses,double oil cylinder |
| 10 | Hydraulic system | Output: 10L/min system pressure 10～20MPa |
| 11 | Tank volume | 250L |
| 12 | POLY metering pump | JLB-12 |
| 13 | ISO metering pump | JLB-12 |
| 14 | compressed air needed | Dry,oil free P:0.7Mpa Q:600NL/min |
| 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.
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.
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.
