PP TRAY WASHING LINE FOR HIGH-VALUE APPLICATION BY BORETECH ACHIEVES EFFICIENT PERFORMANCE



This PP tray(lunch box)recycling system with a 2000kg/h input capacity is located in Jiangxi, China. The customer mainly researches and develops environmental protection technology for plastics products. In the past six years, It has developed and promoted more than 180,000 tons of recycled plastic pellets and applied them to more than 30 industries. The company has consistently promoted the recycling of recycled plastics with technology and innovation to protect the environment.


The customer got to know BoReTech through industry meetings. BoReTech communicated and discussed with customers according to the actual collected waste pp plastics condition and visited the relevant engineering projects together. Finally, BoReTech designed this customized PP lunch box washing process and solution.


Relying on the R&D advantages and production experience of BoReTech, and the customer’s professional polymer background support, this project solved the PP hot washing problem of suspension, removed the rPP odor, and reduced the PP fines during the production to enhance the PP yield rate.


The project completed its commissioning in December 2021 and officially started in 2022, which has been running smoothly and brought considerable economic benefits to customers. The recycled PP quality is for high-end applications with high-quality characteristics, fewer black spots, lower odor, and high transparency. It has been used in high-end application markets such as daily chemical packaging, auto parts, and non-woven fabrics to enhance the market competitiveness for the customer.


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