Pet Granulating Machine with Low-Viscosity Thermoplastics

A. Description:
This fully automatic PET granulating system ensures precise control of the characteristic viscosity without the need for a complex pre-crystallization dryer. The IV (Intrinsic Viscosity) remains stable throughout the production process, with a drop of less than 0.03. Additional additives can be used to further improve the IV.

Semi-submerged strand pelletizing systems are ideal for processing technical thermoplastics like PET. These systems offer straightforward operation and minimal labor requirements, ensuring high operational reliability. They are also easy to start up, quick to clean when changing materials, and feature automatic self-feeding in case of strand breakage. Integrated crystallization is possible for PET applications.

Junzheng group, founded in Wuhai City in 2003, is one of the top 500 chemical enterprises in China. Junzheng group mainly produces p440 and P450 paste resins At present, the production capacity of paste PVC project is 100000 t / A P440 paste resin is a general-purpose resin with medium molecular weight, polymerization degree 1500, K value 73-75, good transparency, thermal stability, water resistance and weather resistance. P440 paste resin is mainly used for non foaming and micro foaming artificial leather. It can be used for spraying and dyeing metal coating, glass fiber, impregnation and general products. P450 is a low molecular weight paste resin with a degree of polymerization of 1000 and a k value of 65. It has good foaming and high-speed scraping properties, and can be mixed with content filler. P450 paste resin is widely used in garment leather, artificial leather, vehicle leather, floor leather, wallpaper, tarpaulin, conveyor belt, medical gloves, toy manufacturing and various adhesives.