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Biodegradable PLA Sheet Extruder
Basic Info
Product Description

Biodegradable PLA Sheet Extruder environmentally friendly machine has a very wide range of applications for package industry. The product can be used for stationary or decoration. After vacuum forming it can also be used in food packaging and electronic instruments.

Biodegradable PLA Sheet Extruder


1. The screw adopts the gradient type single screw design, which is specially designed for the polylactic acid and corn starch melting.

2. At the same time, it can be opened and vented according to the speciality of the material.

3. The three-roll calendering is formed, and the temperature of the roller can be adjusted by the mold temperature machine.

4. No paste, the product molding surface has good color, good toughness, the thickness is measured by the dial gauge, and the winding is automatically tensioned.

Master Batch Document

Process principle:

PLA corn starch material → single screw extruder: raw material melt plasticization → quick change filter → extrusion die forming extrusion → vertical three roll calender → cooling setting device → trimming mechanism → traction Transfer → automatic tension winding

Master Batch Production


All main motors of machine use Variable Frequency Motor(AC), eliminating three-phase asynchronous motors;

Variable Frequency Motor:

(1) Speed regulation is easy and energy saving.

(2) AC motor has simple structure, small volume, small inertia, low cost, easy maintenance and durability.

(3) It can expand output and achieve high speed and high voltage operation.

(4) Soft start and fast brake can be achieved.

(5) No spark, explosion-proof, and strong environmental adaptability.

2.High output:

Take "PP" material as an example, the PP material is tested on the customer's site, our machines' actual production output is 10%-20% higher than the same model in the market;

3.Simple installation:

The equipment is easy to install, only need to be connected to the inlet and outlet water, which can save 2 days of installation time;

4.Advanced design:

(1)All electrical components are imported famous brands, like German "SIEMENS", France "SCHNEIDER", United States "CEME", Japan "ORMON" "TOSHIBA" "FUJI" etc.;

(2)The industry's first advanced dust cover design, beautiful appearance and simple maintenance;

(3)Use a thicker and more heat-resistant heater to ensure the heating effect of the barrel and the service life of the heater;

(4)The water cooling system of the barrel adopts stainless steel pipes and valves;


(1)Available production video reference;

(2)At the discretion, lead customers to visit the customer site;

6.Good after-sales service:

(1)The warranty of main gearbox is extended for free for three years;

(2)Modernized CNC processing equipment to fundamentally guarantee the supply of quantity and quality of equipment spare parts;

(3)We provide engineers overseas installation service.

micro extrusion machine

micro extrusion machine1

Nanjing Juli Chemical Machinery Co., Ltd.

  Nanjing Juli Chemical Machinery Co., Ltd. is a specialized manufacturer of professional designing and making co-rotating parallel twin-screw extruders, granule equipment and spare parts. Our factory manufactures complete set of plastic extrusion equipment, and provides related crafts, technical development, and advisory service.

Company Info
  • Company Name: Nanjing Juli Chemical Machinery Co., Ltd.
  • Representative: Sun Houen
  • Product/Service: Screw Extruder , Twin Screw Extruder , Plastic Granules Machine , Plastic Pelletizing Line , Double Screw Extruder , Single Screw Extruder
  • Capital (Million US $): 16,000,000RMB
  • Year Established: 2005
  • Total Annual Sales Volume (Million US $): Below US$1 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 46
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: 77 tangtong road, jiangning district, nanjing city, jiangsu province, China
  • Contact Person: Ms. Sophia Tsai
  • Tel: 00-86--18994102661
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