Plastic compounding refers to a process in which various additives and ingredients are mixed or compounded with plastic resins to create a customized material with specific properties. This process allows manufacturers to enhance or modify the characteristics of plastic materials to suit particular applications.

Double-stage extruder （SP Series） and twin-screw extruder (TSE Series) are the main product series of Kairong Group & Haisi Extrusion. There are big differences between these two models.

Plastic pelletizing systems are vital in the plastics industry, enabling the efficient production of uniform pellets or granules from various plastic materials, which can be used in a wide range of applications. The choice of system depends on the material, throughput, and quality requirements of the specific production process.

Plastic compounding equipment is a common plastic processing equipment, which is used to mix different plastic raw materials together and make them into plastic granules or plastic sheets through processes such as heating and extrusion. The importance of plastic compounding equipment lies in its ability to provide an efficient plastic compounding process to ensure the quality and performance of plastic products.

But how to choose a suitable plastic pelletizing machine? In this article, we will walk you through the process of choosing a suitable plastic pelletizing machine, providing expert advice and practical tips.

The choice between a single-screw extruder and a twin-screw extruder is a critical decision in manufacturing. Each has its unique characteristics, advantages, and applications. Understanding their differences and assessing your specific production needs is vital to making the right choice for your manufacturing processes.

Single screw extruders have played a pivotal role in revolutionizing the plastic industry. Their efficiency, versatility, and environmental benefits make them indispensable tools in plastic manufacturing.

Twin screw extruders are developed on the basis of single screw extruders. Due to their excellent feeding performance, mixing and plasticizing performance, exhaust performance, and extrusion stability, they have been widely used in the molding and processing of extruded products.

In the daily operation of a twin-screw extruder, there are several key considerations to keep in mind to ensure smooth and efficient processing.

Care and keeping your compounding extruder in good condition is critical to the performance and longevity of the equipment. A compounding extruder is a key piece of equipment used to mix and process materials such as plastics, and it plays an important role in the production process.