ITPLAST Marzo 2022 | Page 28

MACHINERY [ Extrusion ]

Binova has established itself on the Italian and European markets thanks to recycling and compounding systems for ABS and PS scrap that allow users to obtain high quality materials that can be used in new applications , as well as energy savings of up to 30 % compared to traditional solutions .
The Binova ABS and PS scrap recycling and compounding line

SUCCESS ON ITALIAN AND EUROPEAN MARKET

Italian technology plast / April 2023
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With its proven experience in the design and construction of plants for the recycling and compounding of thermoplastic materials , Binova has recently achieved excellent commercial and technological results in the sector of ABS and PS scraps ( WEEE ) containing high percentages of pollutions . Binova installed in 2020 a first plant for a customer in France , which then decided to buy four more ; later also a new Italian costumer ( Stena Recycling ) bought two plants for the same purpose . This proves that more and more companies , having understood the convenience coming from the treatment of scraps internally , rather than reselling it to third parties , are interested in investing in plants of this type , also considering the very high quality results obtained from the use of the material in various market applications . The new trend of recyclers is in fact increasingly to consider scraps as a precious resource by offering the market a qualitatively impeccable final product . Our recycling and compounding line for ABS and PS is based on stateof-the-art components , managed by sophisticated software applications , using 100 % Made in Italy technology . The plant consists of only one extruder , with co-rotating twin-screw technology , able to guarantee excellent polymer mixing and high degassing of the raw material . Unlike a traditional single-screw technology plant , this type of extruder allows significant energy savings up to 30 %. It is also able to process material containing small percentages of different polymers . The extruder ’ s degassing systems extract any material formed during the process . In just one step and with minimal handling of the materials inside the factory , a double result is thus achieved , usually obtained through two steps : recycling and compounding . The product obtained is a homogeneous material of high quality that not only promotes an environmentally sustainable process , but also offers important application opportunities in the market .
INDUSTRY 4.0 : ENGINEERING AND FUTURE FOR A CIRCULAR ECONOMY Binova has long been designing and manufacturing its own recycling and compounding plants with co-rotating twin-screw extrud-
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