Sustainable insulation: ANDRITZ tearing line to enhance recycling capabilities at Buitex
International technology group ANDRITZ has supplied and commissioned a reXline tearing system for Buitex, Semin Group, located in Cours, France.
The new production line enables the company to expand textile waste recycling for sustainable insulation production.
This second ANDRITZ tearing line at Buitex increases the company’s recycling capacity while maintaining high fiber purity, thanks to an advanced hard-point removal system. The latest-generation cyclone technology further improves disruptor sorting, enhancing overall efficiency. The system can process up to an additional 2.5 tons of fiber per hour, enabling the production of recycled fibers for applications such as bedding, construction, and automotive insulation.
“We are delighted to collaborate once more with ANDRITZ on this new reXline tearing project, built on many years of successful partnerships. It is crucial for us to make the building insulation industry more sustainable by giving new life to post-consumer clothes that would otherwise be incinerated or end up in landfills. The European market has abundant raw materials and a strong demand for sustainable insulation products. With this new line, ANDRITZ enables us to significantly enhance our recycling capabilities,” says Adam Adamowicz, CEO of Buitex.
Founded in 1895, Buitex is a French manufacturer of high-performance recycled products. As a pioneer in circular economy practices, Buitex transforms textile waste into high-performance insulation and comfort products. Since joining the Semin Group in 2023, the company has operated a 20,000 m² production site equipped with six production lines and has become one of Europe’s major players in the circular economy.
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ANDRITZ reXline tearing line at Buitex
Building insulation panels made by Buitex from post-consumer waste
ANDRITZ GROUP
International technology group ANDRITZ provides advanced plants, equipment, services, and digital solutions for a wide range of industries, including pulp and paper, metals, hydropower, environmental, and others. Founded in 1852 and headquartered in Austria, the publicly listed group employs about 30,000 people at 280 locations in over 80 countries.
As a global leader in technology and innovation, ANDRITZ is committed to fostering progress that benefits customers, partners, employees, society, and the environment. The company’s growth is driven by sustainable solutions enabling the green transition, advanced digitalization for highest industrial performance, and comprehensive services that maximize the value of customers’ plants over their entire life cycle. ANDRITZ. FOR GROWTH THAT MATTERS.
ANDRITZ PULP & PAPER
ANDRITZ Pulp & Paper provides sustainable technology, automation, and service solutions for the production of all types of pulp, paper, board and tissue. The technologies and services focus on increased production efficiency, lower overall operating costs as well as innovative decarbonization strategies and autonomous plant operation.
The product portfolio also includes boilers for power generation, various nonwoven technologies, and panelboard (MDF) production systems. With waste-to-value recycling, shredding and energy solutions, waste and by-product streams from production are converted into valuable secondary raw materials as well as into sustainable resources for energy generation. State-of-the-art IIoT technologies as part of Metris digitalization solutions complete the comprehensive product offering.