1.The unique designed PP/PE/PP three-layer coextusion die head adopts two-extruder three-layer coextrusion technology to ensure short relention time of flow channel discharging and uniform distribution of rapid melting. No mixed layers and the performance is convincing .
 

2.Equipped with international advanced film thickness gauge system to measure the uniformity of the film in real-time, which can largely reduce the longitudinal and transverse thickness deviation of the film.
 

3.Equipped with capacitance-type thickness measuring detecting head or catoptric detecting head made by NDC, USA.
 

4.Super large touch screen, intuitionistic interface, easy to operate.
 

5.It has a lot of high technologies such as mandril inner cooling forming system, far infrared heating system, auto-supply gas system, temperature control power adjustment module, winding tension control, center rotary winding.
 

6.Electrical components are all imported famous brand products, which ensure the stability and reliability of continuous production.
 

7.High efficiency and energy saving, our products save energy  more than 15% than similar products abroad.
 

8.Many of our advanced technologies are in the leading of the same trade, such as advanced structure, assembling control, convenient to operate, excellent automatic system.
 

Function and application:
 

1.POF 3-layer coextrusion (polyolefin) heat shrink film blowing machine is used to produce POF heat shrink film of 3-layer structure (PP/PE/PP).

2.It is designed and made by introducing advanced technology of abroad, combining with our own experience in film blowing for many years and adopting international advanced technology “double bubble tube film method”. Formed by two-stage blowing process.
 

3.Advantages of the products: Advanced physical performances of light specific gravity, high transparency, good flexibility, high shrinking rate, low temperature resistance,etc.