Cold Top Large Profiles Extrusion Plastic PVC Customized Profiles

Model: DHT-PVC002

The extrusion cold top PVC process is an efficient plastic processing technology. It heats the polyvinyl chloride (PVC) raw material to a molten state, extrudes it through a mold, and immediately enters the cooling system for rapid solidification to form a profile with the desired cross section. The key to this process is to accurately control the temperature and speed during the extrusion process, as well as the cooling rate during the cooling stage to ensure the dimensional stability and surface quality of the product. The products produced by the extrusion cold top PVC process have excellent mechanical properties, chemical resistance and weather resistance, and are widely used in construction, home furnishing, electronic appliances and other industries. This process can achieve continuous production, high efficiency, and relatively low cost. It is one of the common methods for manufacturing PVC profiles.