Double-Layer Co-ExtrusionStretch Film Making Machine
Use
The double-layer co-extrusion stretch film making machineuses LDPE and LLDPE to produce cast stretch film, which is widely applied topackaging for building material, auto parts, hardware parts etc.
With shrinking memory function and being self-sticky,the film can make goods securely packaged to prevent goods from loosening andcollapsing during transportation and being populated by dust. The transparencyand tensile strength of the film can make the packaging beautiful, economicaland practical. The plastic film can be widely used in wrapping of palletizedgoods and is a good substitute for hot shrinking packaging film duringtransportation.
Features
BL-500/1000automatic double-layer co-extrusion stretch film making machine features lownoise, stable running, with the winding part controlled by PLC program andfunctions of automatic cutting, winding, and roll changing.
Optional Equipment
1. Auto loader
2. Auto dry hopper
3. Electric net changer
4. Hydraulic net changer
5. Air shaft
6. Glue pump
Main Technical Variables
Model | BL-500 (double-layer co-extrusion) | BL-1000 (double-layer co-extrusion) |
Diameter of screw stem | 55mm*2 | 65mm*2 |
Screw ratio (L/D) | 28:1(L/D) | 28:1(L/D) |
Rotational speed of screw stem | 10-120rpm | 10-120rpm |
Folding width of products | 200-500mm | 1000(500*2)mm |
Thickness | 0.015-0.05mm | 0.015-0.05mm |
Main motor power | 15kw*2 | 18.5kw*2 |
Heating power | 30kw | 50kw |
Max. output (kg/h) | 40 | 100 |
Machine weight | 3T | 5.5T |
Overall dimension(L*W*H)mm | 4500*2600*2550 | 7500*4500*3200 |
As a professional double-layer co-extrusion stretchfilm making machine manufacturer in China, we also offer soft handlesealing machine, label slitting rewinding machine, color mixer, plasticrecycling granulator, etc.