... container, etc 2. easy to operate PS Lunch Box Vacuum Forming Machine Products: lunch box, disposable food container, etcMaterials: PS, PP, PVC ... , PET, PEForming Type: VacuumCycle speed: 4-16 cpm; depth, thickness, and sheet type dependent Heating Type: Ceramic panels Sheet thickness: 0 ... /disposable food container, ice cream cup with depth within 4cm, and plastic inner tray of biscuit.