Plastic, together with metal, wood, and silicate, has been called the four major materials in the world. With the rapid growth of the application and output of plastic products, the demand for plastic machinery is also increasing. In recent years, extrusion has become th...
Polytime Machinery Co., Ltd. is a resource recycling and environmental protection enterprise integrating production and R&D, focusing on the manufacture of plastic product washing and recycling equipment.Since its establishment in 18 years, the company has successful...
Plastics have the advantages of low density, good corrosion resistance, high specific strength, high chemical stability, good wear resistance, low dielectric loss, and easy processing. Therefore, it plays a very important role in economic construction, promoting the sust...
As a new industry, the plastic industry has a short history, but it has an amazing development speed. With its superior performance, convenient processing, corrosion resistance, and other characteristics, it is widely used in the home appliance industry, chemical machine...
PPR is the abbreviation of type III polypropylene, also known as random copolymerized polypropylene pipe. It adopts hot fusion, has special welding and cutting tools, and has high plasticity. Compared with traditional cast iron pipe, galvanized steel pipe, cement pipe, a...
Plastic is one of the most widely used materials in the world. Because it has good water resistance, strong insulation, and low moisture absorption, and plastic is easy to form, it is widely used in packaging, moisturizing, waterproof, catering and other fields, and pene...