Anyone looking for an especially powerful, maintenance-friendly, and flexibly usable plastics shredder cannot overlook Weima’s W5.18 with up to 280 kW power.

Standard connectivity features for networked production.

16:9

Messe Fakuma

kunststoffe-international.com

kunststoffe.de

Recycling

Umweltmanagement

Kunststoff-Aufbereitung

Kunststoffverarbeitung: Maschinen und Komponenten

Kunststoff-Recycling

Kunststoffverarbeitung: Verfahren

A Powerpack for Post-Consumer Recycling

Recyclable TPU material from Covestro meets high requirements and passes health safety testing.

The bag manufacturer is working with various industry partners to develop a truck tarp that can be reprocessed as often as required into new products, even after a long life as a bag.

Kreislaufwirtschaft

Freitag Initiates Recyclable Truck Tarp

Strategic partnership delivers best practice example of a closed recycling loop for PET-based multilayer.

Best practice example of a closed recycling loop for PET-based multilayer.

Verpackungsmittel aus Kunststoffen

Kunststoffverarbeitung

Verpackungsmaterial

Logistik

Kunststoffe

Photonik

Optik

Polyethylenterephthalat

Kunststoff Werkstoffe

Thermoplaste

Technische Kunststoffe

Closed Recycling Loop for PET-Based Multilayer

Sabic cooperates with UPM Raflatac to introduce a packaging label material based on recycled ocean bound plastic.

Standardkunststoffe

First Label Material from Marine Plastics

High level of attendance at the world‘s largest trade fair for environmental technologies; Key topic: using and reusing resources efficiently

2984 exhibitors and around 119,000 visitors confirmed the fair as the most important platform for environmental technologies.

Verbände, Institutionen, Messen

Dienstleistungen

Messeveranstalter

IFAT: Focus on Closed Cycles

In the new recycling pilot plant, customers have the opportunity to develop, test and directly implement new process steps.

The Recycling Innovation Center will be built in the immediate neighborhood of the existing Test Center for bulk materials handling.

Unternehmen

Coperion Builds Recycling Innovation Center

Tomra continues to play a key role in closing the loop on PET beverage containers but recognizes that there is more to be done. Now political framework, bold decisions and smart investments in collecting, sorting and recycling should be used to improve circularity across all material streams and to overcome today’s supply chain bottlenecks.

from left to right: Tove Andersen (CEO), Dr. Volker Rehrmann (EVP) und Tom Eng (SVP)

Tomra Calls for Closing the Loop on Plastics and Beyond

Chemical recycling processes permit treatment of plastic waste – also if highly contaminated. The results are recyclates that have the same quality as virgin material. For example, newly developed processes enable used PET plastics to be returned to the material cycle. Hereby, the end products‘ quality is determined by the recycled material‘s purity. This can be significantly increased by means of efficient filtration and cake washing.

The RPF rotary pressure filter is a continuously operating device for pressure filtration, cake washing, and drying of suspensions. Cake washing plays an important role for improving the processing efficiency of chemical recycling.

Efficient Filtration and Cake Washing for Improved Chemical Recycling of PET

Filteranlagen

Filter

Maschinenelemente

Konstruktionselemente-Fluidtechnik

Well Filtered is Better Recycled

A growing number of companies and industrial sectors would like to use recyclates for their products. However, the application is frequently still confronted with considerable difficulties. And the extension of recycling to other fields and sectors also poses new questions. An overview of the current status and associated technical solutions was provided in conference “Forum Plastic Recyclates” at the end of March.

Conference Minutes of “Forum Plastic Recyclates”

Streifinger, Florian

Kunststoff-Rezyklat

Additive

Start into a Second Life for Plastics

Electrical and electronics manufacturers want to reduce greenhouse gas emissions from their products and optimize waste management and recycling for them. This can be achieved, among other ways, by using more sustainable thermoplastics and quality-assured recyclates. A close cooperation between companies to establish material cycles and the recycling-friendly design of equipment are also important.

Driving Sustainability Trends in the Electrical and Electronics Industry with Polymers

Elektronik

Polycarbonat

Support for a Greener E&E World

Balance sheet 2021/22: New growth in revenues with state-of-the-art recycling technologies

Manfred Hackl (CEO): „This past financial year, we again set several milestones.“

Erema: Large-Scale Plants Drive Growth

Steinert.view is a flexible and reliable monitoring solution for Steinert sensor-based sorting machines. It gives users insight into the availability and output of individual machines, allowing them to learn more about the condition of their applications or sorting facility.

<a href="https://steinertglobal.com/steinert-digital/steinert-view/" target="_blank">Steinert.view</a> in mobile use: the app is available for a wide range of devices and display sizes.

Real-Time Data Visualization

The aim of the forum was to furnish new tools and methods for the design, use, recycling and re-use of sustainable packaging. Over 400 participants and 46 speakers, including 20 from abroad attended the event.

Impression of the debut of Packaging Speaks Green in 2020.

Packaging Speaks Green

Mohinani is bringing PET bottle-to-bottle recycling to West Africa and is buying two Starlinger plants for this purpose.

The recoSTAR PET iV+ recycling lines produce food-grade rPET that can be used up to 100% in PET preform production.

Bottle-to-Bottle-Recycling in Ghana

Heraeus Holding GmbH announced it has invested substantial equity to take a majority stake in perPETual Technologies, one of the world’s leading PET recycling companies.

Ambitious Target: To recycle 100 million used PET bottles per day by 2026.

Hereaus Joins PET Recycler

Thanks to a shredder-extruder combination from Pure Loop: high-strength synthetic nonwoven now made with a recycled content of 10 percent

In-house recycling is nothing new and presents companies with challenges again and again. This was also the case for TenCate Geosynthetics. The company produces PP nonwovens. In order to return rejects to production, those responsible turned to Pure Loops – with success.

It is impossible to imagine the construction industry without geosynthetics. PP nonwovens, for example – mechanically bonded continuous fibers made from specially UV-stabilised polypropylenes – are often used in blanket form as barriers, screens and filters, and their strength extends the service life of construction projects. Whether for road construction, or as barrier on glaciers or against weeds – there are myriad applications.

This type of PP nonwoven can now be recycled using Pure Loop ISEC evo technology. The customer is TenCate Geosynthetics, part of the Canadian company Solmax. The European company with locations in Austria, France and the Netherlands is specialised in the development and production of geotextiles for modern civil engineering applications.

The edge trimmings and production rejects generated during manufacturing used to be recycled at the Linz site, but not fed back into the company‘s own production process. „It wasn‘t an issue at the time because the recyclate was sold. But in the meantime, it has become clear that reselling our valuable production waste is not an ideal solution, especially in view of the rising raw material prices. That is why we investigated the market to see which recycling technology would make it possible to produce recylate that meets our production quality,“ says Jürgen Gruber, Head of Marketing (Europe/Middle-East/Africa) at TenCate Geosynthetics.

„The demands on us were high,“ recalls Patrick Wiesinger, project manager at Pure Loop. „The PP nonwoven is highly tear resistant, which means its a very challenging recycling process. Our ISEC evo machine conserves the quality of the production waste really well during recycling, so we were able to achieve the specified increase in quality for the recyclates.“

Another advantage of the technology is the wide range of shapes in which the production scrap can be delivered for processing. „At TenCate, one of the ways production scrap is delivered is on huge rolls. I‘m talking about a width of up to 5 metres,“ emphasizes Patrick Wiesinger. „Our ifeed technology with double feed ram system and singleshaft shredder offers the ideal conditions for direct processing of these large rolls – and without the need for prior preparation of the input material by employees before the material is fed into the recycling process.“ With the ISEC evo recycling machine TenCate can now manufacture its high-strength PP nonwoven product with a recyclate content of up to 10 percent.

„Thanks to the Pure Loop, it is now possible to return the high-quality recyclates directly to production. It makes sense in terms of cost effectiveness and it is an important step for us within the company in view of the circular economy that the industry is striving for,“ explains Jürgen Gruber. Currently, production waste from the sister site in France is being repelletised for production, while waste from the subsidiary in the Netherlands is being processed at a plant in Linz for test purposes. „We produce many other special plastics in addition to this PP nonwoven. If we achieve the same high quality of recycled pellets, then we are open to using the Pure Loop technology for other materials as well,“ says Jürgen Gruber.

Pure Loop GmbH  

Erema Group GmbH  

TenCate Geosynthetics Austria manufactures the high-strength PP nonwoven fabric shown here. The edge trimmings and production waste are processed in an ISEC evo recycling plant to produce recyclate material.

From the left: Günther Sebera (Head of Purchasing, TenCate Geosynthetics Austria), Gundolf Sabathiel (Plant Manager Linz, TenCate Geosynthetics), Patrick Wiesinger (Project Manager, Pure Loop) and Jürgen Gruber (Marketing Director EMEA, TenCate Geosynthetics).

2022-09-15 - Pure Loop

Pure Loop, ein Tochterunternehmen der Erema Group GmbH, ist auf Shredder-Extruder-Technologie für das hocheffiziente Recycling sauberer Produktionsabfälle spezialisiert. Der Firmensitz ist in Ansfelden/Linz. Optimale Anpassung an die bestehende Ausschusslogistik sowie ein größtmöglicher Rückführungsgrad von Regranulat in den Produktionsprozess kennzeichnen laut eigener Aussage die Recycling-Lösungen des Unternehmens. Kunden profitieren darüber hinaus auch von der Erfahrung, dem Technologie-Know-how sowie der Innnovationskraft der gesamten Unternehmensgruppe. <a href="https://www.pureloop.com/de" target="_blank">www.pureloop.com</a>

Polypropylen

issue 07/2022

issue 06/2022

issue 05/2022

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