Views:2 Author:Site Editor Publish Time: 2021-07-02 Origin:Site
TPU granular material (thermoplastic polyurethane) is more and more popular because of its superior performance and environmental protection concept. At present, where PVC is used, TPU can be a substitute for PVC. TPU not only has excellent properties of high tension, high tension, toughness and aging resistance but also is a mature environmental protection material. So, what are the characteristics of TPU? What is the performance of the tpu granulator? The article will answer for you one by one.
The article can be divided into the following three parts：
What are the characteristics of TPU?
What is the performance of the tpu granulator?
The advantages of tpu granule machine in energy saving.
1. Good tear strength resistance and elongation.
2. Withstanding low temperatures and flex.
3. Particular in impact-resistant and abrasion-resistant.
4. Grease resistant.
5. Aging resistance.
6. Weather resistant.
7. Highly waterproof.
8. Excellent mechanical properties.
9. Maintaining good physical properties at -35℃ and high-temperature resistance up to 120℃.
10. Antioxidant activity.
However, its heat resistance and compression are not durable, and its end product is easy to discolor ( or called yellowing) when exposed to sunlight. In addition, the processing cost is always high and the technic required is more precise as well.
Tpu granulator is a complete set of granulator which is composed of single screw extruder or conical twin-screw extruder and corresponding auxiliary granulator. It has the following properties:
1. Crushing, mixing and coloring can be completed at one time.
2. The machine covers a small area.
3. Simple mechanical structure and convenient operation.
4. Adjustable blade clearance, easy to change.
5. High production efficiency and low energy consumption.
6. The operation is safe and the wear of the equipment is small. Tpu granulator is easy to operate and can meet the needs of different products with automatic adjustment technology.
7.Easy to clean. A high-pressure cleaning device can quickly complete the cleaning task and save manpower.
Heating part energy saving is mostly using electromagnetic heater energy-saving, the energy-saving rate is about 30% - 70% of the old resistance coil.
1. Compared with resistance heating, the electromagnetic heater has an additional insulation layer, which increases the utilization rate of heat energy.
2. Compared with resistance heating, the electromagnetic heater directly acts on the material pipe heating, reducing the heat loss of heat transfer.
3. Compared with resistance heating, the heating speed of electromagnetic heater is more than one-fourth faster, which reduces the heating time.
4. Compared with resistance heating, the heating speed of the electromagnetic heater is faster, the production efficiency is improved, and the motor is in a saturation state, which reduces the power loss caused by high power and low demand.
The tpu granule machines produced by Nanjing Haisi have good performance. We have professional production technology and equipment. If you need, you can contact us.