Both TPE and TPR extruder machine belong to the family of thermoplastic elastomers. Although at least there is no clear industry standard to distinguish between them, it is obvious where the confusion lies. Today we will talk about the difference between them. The following knowledge points are list

The pvc pelletizing process is the process of measuring, sticking, plasticizing, and pelletizing high polymer resin with various additives and auxiliaries into pelletized plastics. Plastic pellets are semi-finished products in the plastic molding and processing industry and are also extruded. Injection molding, hollow blow molding, foaming and other molding processing raw materials. So, let's take a look at the principle and process technology of pvc pelletizing extruding machine?

tpr granules machine is mainly composed of feeding, mixing, granulating, transmission and lubrication systems, etc. It is widely used in the pharmaceutical, chemical, and food industries. Then, what is tpr foam granules machine will be introduced in detail next.

PVC is replacing traditional building materials such as wood, metal, concrete and clay in many applications. Versatility, cost-effectiveness and excellent usage record mean that it is the most important polymer in the construction industry, so next, let's take a look at what advantages does pvc compound machine have?

With the hot plastic industry, the demand for pvc pelletizing machine is also increasing. Many companies have also begun to produce plastic pelletizing machines, which has led to a wide variety of pvc pelletizing machines on the market with uneven quality.

The technical support of pvc pelletizing is operated by a pvc pelletizing machine. Its main working method is wet pelletizing. A certain amount of water or steam is used to make the basic fertilizer fully chemically react in the cylinder after the humidity is adjusted.

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In terms of dyeing plastic products, black masterbatch only needs 0.6% -0.8%, it will be extremely black, and it will not be even blacker if it is added more. According to test data, products used outdoors in Xinjiang need black masterbatch to prevent aging, as long as high-quality black masterbatch

(1) Temperature. Temperature has a significant impact on the extrusion of plastics and the performance of the parison: it can reduce the melt viscosity, improve the melt flowability, reduce the power consumption of the extruder; it can appropriately increase the screw speed without affecting the mix