Qingdao tongsan  professional for  provide complete solution for pp hollow corrugated sheet extrusion line and  Printing, Die cutting, Cartonplast Box Making, Edge Sealing etc.

Hollow Profile PP Corrugated Sheet Extrusion Process

Feeding System Screw Feeding System is special designed for mixing recycled material and filler.

We always improve the details for our extrusion line.0-70% Filler (Calcium), Higher Capacity, Electric Saving by using Our Polypropylene PP PE Hollow Profile Sheet Corrugated Sheet Extrusion Machine,it greatly save your material cost and production cost.

PP PE Hollow Profile Sheet Extrusion Line Model 

High Capacity PP Corrugated Sheet Machine 

1,Special Designed Screw Structure, Long L/D Ratio, 36:1. Uniform Plasticization, Can add more than 60% Filler

2,Screen Changer

use 4 Plate Circulation screen changer, it can achieve non stop screen changing, it will improve production efficiency, save cost

3,T-Die

Special Designed for PP Cartonplast Sheet, Easy mould Adjustment

4,Calibration Table

Advanced Vacuum System, high speed calibration. confirm the sheet surface flat

5,Haul Off machine

1st haul off machine adopt 6 pairs roller, 2nd haul off machine use 3 pairs roller , roller use high quality rubber

6,Annel Oven

7,Corona Machine

8,Cutter

9,PLC Control, Servo Motor

10,Auxiliary machines for the PP corrugated sheet machine

1. Printing Machine
2. Die cutting machine
3. Edge/corner sealing machine
4. Welding Machine

PP Corrugated Sheet can be used for Packing      Bottles, Transfer box, Display rac, Partition, Gift box, Food packing, Fruit and Vegetable box etc.

Advertising       Political and election signs, Special event signage, Advertising board, Real estate signs, Lawn decoration, Indoor and outdoor signs

Protection Wall cladding, Indoor and outdoor decoration, Windows and false ceilings, Floor cover, Greenhouse roof

Stationery and Tote     Partitions, art design and various pattern box or delicate gift pack