Water beverage bottle rPET recycled plastic pellets

    Returned PET particles refer to plastic particles made from recycled PET materials (such as beverage bottles) that have undergone physical or chemical recycling processes and are reprocessed. Compared to virgin PET, its most significant value lies in environmental protection and economy, but its performance is directly influenced by the recycling process.

Physical recycling (Mechanical recycling)

· Core processes: sorting, crushing, cleaning, melting, and granulation.

· Particle characteristics

· Performance: The molecular chains undergo a certain degree of thermal degradation, resulting in a decrease in their characteristic viscosity, mechanical strength, etc.

· Cleanliness: Impurities and color differences are the main challenges, and quality depends on the previous sorting and cleaning processes.

· Processability: Process parameters may need to be adjusted, and it is usually necessary to mix with a certain proportion of new material to stabilize performance.

· Typical applications: textiles (polyester fibers), packaging straps, non-food contact packaging, injection molded products.

· Cost and environmental protection: The cost is low, and it can significantly reduce the carbon footprint (data shows that it can reduce carbon emissions by approximately 83.4% compared to new materials).

Chemical recycling

· Core process: Through chemical reactions such as alcoholysis and hydrolysis, PET is decomposed into monomers or oligomers, which are then purified and re-polymerized.

· Particle characteristics

· Performance: Theoretically, it can be recycled infinitely and has performance close to the original material, with high purity.

· Cleanliness: It can effectively remove impurities such as dyes and additives, resulting in pure products.

· Processability: It is basically the same as the original PET, and can be used alone or in a high proportion.

· Typical applications: Food contact grade packaging ("bottle-to-bottle" recycling), high-value films, and engineering plastics with high requirements.

Applications :

-Food 

-Water

-Beverage 

-Medical 

-Spices  and so on 

Shanghai BoDingHui Automation Machinery Co., Ltd. (referred to as "BDH") was established in 2024.

    It is a high-tech enterprise specializing in intelligent manufacturing under Shanghai Zhuwei Automation MachineryCo., Ltd that located in the Fengjing Town Industrial Park, Jinshan District, Shanghai, with a production base of 6, 000 square meters.

   It is mainly engaged in the design, research and development, and production of automated integrated equipment and packaging equipment. Main Business: 1. Standard Equipment: Fully automatic and semi-automatic packaging equipment; Suitable for standard machinery for particles, powders, cartoning, bagging, etc. 2. Non-standard Equipment: Customize various types of products in the fields of non-standard automation integration, intelligent production lines, intelligent conveying, etc. For manufacturing enterprises. It is applicable to industries such as medicine, food, chemicals, agriculture, new energy, and warehousing: Technology - Driven InnovationAll our products meet the quality standard in countries and regions in Asia, Europe, America, Africa and etc.

   Company has also gained reputation with fast responding service provided by our senior engineers. Bodinghui is an excellent partner to keep you and your business moving forward. Our company insists on ′ Beneficial to you is beneficial to us′ . Win-win has always been our principle in business. We strictly execute "within 24 hours, " replies to our customers; Feedback as our top priority. We also spend a lot effort on R& D to improve the packaging quality and the level of automation. With over one hundred thirty Intellectual Properties, we are making the difference in contribution to this industry worldwide.

What kind of supplier is trusted?

A: The machine is different from ordinary products. It is better to choose an experienced factory. Especially considering after-sales service, only the factory can respond quickly.

How do I know which machine I need?

A: Please provide your requirements and circumstances in as much detail as possible. This information is basic and important to help us recommend the right machine for you.

What details should I provide?

A: Usually, we need to know the details of your product, the material, size, shape of the bag, the weight of the package and so on. Good communication is very important, so if you have questions, don't hesitate to ask and get in touch.

Where is your factory located?

A: We are located in Jinshan District of Shanghai. We are always here to welcome you.

How about your warranty?

A: Our warranty is 12 months.
Normally, the general after-sale service may be as below:
1) The technical support is permanent.
2) The paid spares parts could be provided at any time.