... 4. Forming Area:720mm x 1220mm Computerized Plastic Vacuum Forming Machine makes egg trays, food containers, fruit plates, dishes, lids, ... sheet: PVC, PS, PET, HIPS, PP. Suitable products: egg trays, food containers, fruit plates, dishes, lids, covers, boxes, snack ... anti-aging protective, durability .6. It has vacuum delay, slow vacuum, second vacuum, second upper mould, shock functions which help ...