Paper Plastic Extrusion Laminating Machine

Paper Plastic Extrusion Laminating Machine is a specialized industrial machine used to bond paper with plastic films (such as PE, PP, or PET) through an extrusion lamination process.Paper Plastic Extrusion Laminating Machine include Single Paper Plastic Extrusion Laminating Machine and Double Paper Plastic Extrusion Laminating Machine.  

This creates a composite material with enhanced durability, moisture resistance, and barrier properties—commonly used in food packaging (like sandwich wrappers and Baguette Wrappers and Bread wrapping paper and so on.)

sandwich wrappers

Bread wrappers

Main Features of palstic extrusion laminating machine

1) Double Shaft-less paper roll stands suitable for 3-6 inch paper core,automatic lift ,easier operation .

2) Auto splicer device realize paper in 150-300 m/min speed exchange without decrease machine line speed

3) Ultrasonic type EPC system,makes frequent replacement materials operation more simple

4) Hydraulic lamination structure design , can make coating thinner and firm .

5) Trimming device make the finished coated paper rolls even

6)Special cutting knife and rewinder design makes high speed rewinding shafts exchange possible

palstic extrusion laminating machine bead cut equipment

Shrink-width makes two sides thicker, as a result, the two sides of the composite material need to be trimmed, otherwise the composite material will have some quality problems such as drape, crimp and unevenness.
It is convenient to renew cutter and adjust effective width. It can save time and labor at the same time, and makes the products flat and smooth.
 
Laiyi High Speed single sided Paper Plastic Extrusion Laminating Machine performance and advantages

Using LAlYl patented screw with characteristics of high revolving speed, high shear, high mixing,wear-resistant and energy-saving,to ensure the temperature difference betweendie lips and the polymer coming out of the dieless than 30 °C, which will greatly enhance thepeeling strength.

The inner wall of the barrel and the surface ofthe screw have a centrifugally cast alloylayer, which is corrosion and wear resistanceIt is normally three times of the ordinary screw's service time.