In the realm of plastic manufacturing, the EPP (Expanded Polypropylene) twin-screw extruder pelletizing line has garnered significant attention. This innovative method employs a unique extrusion process to cut EPP material into tiny granules, which are subsequently treated in a autoclave reactor to

With the rapid development of the packaging industry, the production of plastic packaging materials and products has increased rapidly, and new materials, processes, technologies, and products are constantly emerging.

EPS vs EPPRaw materials: A. EPS is the abbreviation of polystyrene (Expanded Polystyrene), which is made of polystyrene particles by pre-foaming and foaming. B. EPP is the abbreviation of expanded polypropylene (Expanded Polypropylene)

Feininger has been committed to the research of supercritical CO2 foaming equipment, using CO2 in supercritical state as a physical foaming agent applied to foam extrusion process

Jiangsu Polymer Physics Foam Engineering Technology Center has successfully developed an innovative process that can economically and efficiently extrude polypropylene (EPP) foam beads using supercritical CO2.