PLA Starch Degradable Sheet Machine Applications:

PLA Starch Degradable Sheet Machine specifications and applications：

The thickness is 0.15-2 mm, and the width is mainly 600-2000mm (adjustable). Different color specifications can be made according to customer requirements. PLA polylactic acid degradable sheet is suitable for blister processing, and can also be made into various food packaging boxes, lunch boxes, plates, cards, tags, folders and envelopes, etc.

PLA Starch Degradable Sheet Machine Parts:

The production line includes co-rotating twin-screw extruder, screen changer, melt metering pump, mould, calender, cooling bracket, trimming device, haul off, duplex winder, etc.

Features of PLA Starch Degradable Sheet Machine:

The screw adopts a twin-screw design, which is specially designed for the melting of polylactic acid and corn starch. At the same time, it can be vented according to the particularity of the material. The horizontal three-roller calender is formed, and the temperature of the roller is adjusted by the mold temperature machine, to ensure that the product is free from paste and has a good surface color. Equipped with melt metering pump for quantitative extrusion, speed and pressure closed-loop control, so that the thickness of the sheet is uniform. The rollers are driven independently, and the linear speed of each roller is controlled synchronously. The whole machine adopts PLC control, the actual parameter setting, data calculation and feedback, alarm and other functions are automated.

PLA Starch Degradable Sheet Machine Processing flow:

PLA degradable sheet equipment production process principle: PLA material corn starch material → vacuum feeding → extruder (raw material melting and plasticization) → quick screen changer → melt metering pump → extrusion die extrusion Forming → Horizontal three-roll calender → Cooling conveying device → Edge trimming knife set → Haul off conveying → Tension winding machine

PLA Starch Degradable Sheet Machine Inquiry:

E-mail: louis2008beijing@hotmail.com 

WeChat/WhatsApp:+86-15995994564