EPS Sheet Extrusion Line
EPS Sheet Extrusion Line Brief introduction The production line adopts dual screw foam sheet extrusion technique. PSP foam sheet production is a kind of new-type packing material with the feature of heat preservation, safety, sanitation and good plasticity. It is mainly used to make various types of food containers, such as lunch boxes, dinner trays, bowls etc. by thermal forming. It is also can be used to make advertisement boards, industrial products packing and so on. It has stable performance, big capacity, high automation and high quality products.
EPS Sheet Extrusion Line
Brief introduction
The production line adopts dual screw foam sheet extrusion technique. PSP foam sheet production is a kind of new-type packing material with the feature of heat preservation, safety, sanitation and good plasticity. It is mainly used to make various types of food containers, such as lunch boxes, dinner trays, bowls etc. by thermal forming. It is also can be used to make advertisement boards, industrial products packing and so on. It has stable performance, big capacity, high automation and high quality products.
Technical flow:
General Polystyrene Granule (GPPS) with additive are mixed in feeding system, then go into
No.1 Extruder—Inject foaming agent–After filter changer, material go into N0.2 Extruder–Extruded from mold head –Cooling and Shaping–Hauling off–Winding –Finished Products—Packing.
Technical parameters:
| Model | Unit | LD-PSP70/90 | LD-PSP90/120 | LD-PSP100/130 | LD-PSP120/150 | LD-PSP150/200 |
| Screw diameter | mm | 70/90 | 90/120 | 100/130 | 120/150 | 150/200 |
| Foam rate | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | |
| Width | mm | 640-1040 | 640-1040 | 640-1040 | 640-1200 | 640-1350 |
| Cutting method | Single cutter | Single cutter/double cutter | ||||
| Thickness | mm | 1.0-3.0 | 1.0-3.5 | 1.0-3.5 | 2.0-5.0 | 2.0-5.0 |
| Cooling method | water and wind cooling | |||||
| Capacity | kg/h | 50-90 | 100-180 | 180-230 | 230-320 | 400-600 |
| Total power | kw | 120 | 150 | 180 | 260 | 380 |
| External size | m | 22*4*2.8 | 24*4.1*2.8 | 26*4.2*3 | 28*4.2*3.2 | 28*5.2*3.2 |
| Gross weight | t | 10 | 12 | 15 | 18 | 23 |
