Basic Introduction

  • BOPP Film is a stretch polypropylene film. It is widely used in packaging for food, candies, cigarettes, tea, juice, milk, textiles, etc., and is known as the "Queen of Packaging"..
  • During the production process of BOPP film, there will be some off-cut products due to factors such as size and thickness. These BOPP films can be recycled through specific granulation and back to the production line to manufacture films. This not only saves costs and reduces material waste but also recovers losses and creates new profit growth points for producers.
  • Retech RCDJ series BOPP film plastic granulation machine integrates the functions of crushing, extrusion and pelletizing featuring a three-in-one design.
  • The new compacting cutter design of the densifier enhances the capacity by 32%, making it more efficient and energy-saving.
  • The screw is specially designed to perfectly match the extrusion rate and plasticization; the energy efficiency ratio reaches about 0.22-0.23 kW/kg.
  • While ensuring high BOPP film production output, it also guarantees that the original molecular structure and physical properties of the materials are not altered..

Solution

RCDJ Series BOPP film recycling line is aim at process the heavily and highly printed BOPP films. It is mainly consists of shredding,conveying, compacting, filtering and recycling granulation. The core unit of the recycling system is how to remove the printing ink from film by the strong vacuum degassing vent.

Process

Bopp film recycling machine is consist as following:

Finished Product Display

Usually,the humidity of film scrap washed and dried by our film washing line will be less than 5%.

Application

BOPP film granulation production line has the advantages of high output, high efficiency, stable quality, and simple operation. It is an ideal choice for plastic granulation manufacturers. The reducer gearbox of the RCDJ granulator adopts a high-torque design, achieving noise-free operation and smooth running performance. The screws and barrel are specially hardened, featuring good wear resistance, excellent mixing performance, and high output. For the recycling of heavy printed films, it can effectively remove ink and improve the quality of the ending granules.

FAQ

  • How to remove ink or printing from plastic BOPP film?

    After the BOPP film is heated by the screw, the high temperature will break down the plastic and printing components. The ink is separated by the high temperature and effectively adsorbed through vacuum exhaust, and then discharged through the pipeline..
  • How many hours it take the screw out from the extruder and recovery?

    It takes about 4-5 hours to take the screw out for cleaning and recovery.
  • What's the material of your screw and barrel?

    We will use two kinds of materials,normal one is 38CrMoA1A screw, the better one is bi-metal screw.

Related Products

×

Contact Us

captcha
×

Inquire

*Name
*Email
Company Name
Tel
*Message