PP starch sheet extrusion line is a specialized machine designed to process a blend of polypropylene and starch to produce biodegradable plastic sheets. The extrusion process involves melting the mixture and forcing it through a die to form a continuous sheet. These sheets can be cut into various sizes and shapes, making them suitable for a range of applications such as packaging, agricultural films, and even automotive components. The incorporation of starch in the mixture reduces the environmental impact by enabling the sheets to break down naturally over time.
It developed by Jwell company uses the three extruders for 3 or 4 layers co-extrusion. This line adopts the Jwell latest designed PP+starch vented screw and the PLC computer controlling deviceand automatically thickness detection device so that the machine can maximize the percentage of the starch in the sheetproduction to reduce the cost of the sheet and the sheet produced can gain the good physical properties and further processing abilities. It is the most advanced sheet machine in China.
