H-Line and S-Line 1220-2800mm Plastic PP Hollow Corrugated Sheet Extrusion Line

PE PP Hollow Sheet Machine Model:

High Capacity PP Corrugated Sheet Extrusion Line

PP hollow corrugated sheet machine details

1,PP corrugated sheet extruder

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
PP hollow sheet application 

Hollow board characteristics:

1. Good mechanical properties

The special structure of the plastic hollow board makes it have excellent mechanical properties such as good toughness, impact resistance, high compressive strength, cushioning and shockproof, high stiffness, and good bending performance.

2. Lightweight and economical material

The plastic hollow board has excellent mechanical properties, and the same effect should be achieved year-on-year. The use of plastic hollow board has less consumables, low cost and light weight.

3. Heat insulation and sound insulation

Due to the hollow structure of the plastic hollow board, its heat and sound transmission effect is significantly lower than that of the solid board, and it has good heat insulation and sound insulation effects.

4. Anti-static, conductive, flame retardant

Modification, mixing, surface spraying and other methods can make the plastic hollow board have anti-static, conductive, or flame-retardant properties.

5. Stable chemical performance

Plastic hollow board can be waterproof, moisture-proof, anti-corrosion, insect-proof, and fumigation-free. Compared with cardboard and wood board, it has obvious advantages.

6. The surface is smooth and beautiful, with complete colors

Due to the special molding process of the plastic hollow board, any color can be achieved through the toning of the masterbatch, and the surface is smooth and easy to print.

7. Obvious environmental protection effect

The plastic hollow board has the characteristics of non-toxic, non-polluting, etc., is simple to dispose of, and will not pollute the environment. It can also be reused to make other plastic products.