high foaming PS Sheet Extruder

This high foaming polystyrene slice material extruding machine is a common2-grade type of high foaming slice material production equipment. It takesgeneral polystyrene as the raw material and injects a foaming agent at highpressure in the extruding process. Then the high foaming slice materials are extruded from the dies and formed after cooling.This material, through vacuum thermoforming, can be made into every sort ofpacking container, such as fast food boxes and instant noodle bowls.PS production process: 1. Scaling and distributing auxiliary 2. Mixing 3. Feeding 4. Plasticizing and mixing in the first grade extruder 5. Injecting foaming agent at the same time 6. Plasticizing and mixing with foaming agent in the second extruder 7. High foaming slice material is extruded from die head 8. Cooled and set 9. Drawn 10. Winding 11. PackingSpecifications