Used for blowing composite films of low-density polyethylene (LDPE), high-density polyethylene (HDPE), and linear low-density polyethylene (LLDPE). Widely used in liquid packaging, printing substrates, export product packaging, and industrial product packaging.
|
Model |
2SJ-G50 |
2SJ-G55 |
2SJ-G60 |
|
Screw diameter (mm) |
F50×2 |
F55×2 |
F60×2 |
|
Length and diameter ratio |
28：1 |
28：1 |
28：1 |
|
Film fold diameter (mm) |
800 |
1000 |
1200 |
|
Film single-sided thickness (mm) |
0.015-0.10 |
0.015-0.10 |
0.015-0.10 |
|
Maximum output (KG) |
40 |
65 |
80 |
|
Main unit power (KW) |
11×2 |
15×2 |
18.5×2 |
|
Heating power (KW) |
26 |
30 |
42 |
|
Dimensions (L×W×H) |
4200×2200×4000 |
4600×2400×4600 |
5000×2800×5000 |
|
Machine weight (T) |
4 |
5 |
6 |
This extruder unit features a barrel and screw made of 38mm aluminum alloy steel, nitrided and precision machined, resulting in excellent hardness and corrosion resistance.
This extruder unit features a barrel and screw made of high-quality alloy steel, nitrided and precision-machined, resulting in high hardness and corrosion resistance.
This machine is designed for use with plastic raw materials such as LDPE, LLDPE, and HDPE.
