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.

16:9

Driving Sustainability Trends in the Electrical and Electronics Industry with Polymers

Elektronik

Recycling

Umweltmanagement

Kunststoff Werkstoffe

Technische Kunststoffe

Thermoplaste

Kunststoff-Recycling

Kunststoffverarbeitung: Verfahren

Kunststoff-Aufbereitung

Polycarbonat

Kunststoff-Rezyklat

Kreislaufwirtschaft

Support for a Greener E&E World

The HolyGrail 2.0 Initiative aims to improve the sorting of plastic waste. But the method also has certain drawbacks. Here, luminescent pigments provide an alternative.

Marker masterbatches enable different information to be embedded in plastics. This can be used to improve the recycling circle.

Improved Sorting of Plastic Waste with Luminescent Pigments

Messtechnik

Additiv-Batches

Additive

Luminous Markers instead of Holy Grail

In November 2021, four members of the Feddersen Group announced certification with ISCC Plus. With K.D. Feddersen Holding, now further companies of the group followed.

Further Companies of the Feddersen Group Certified

All over the world, many polyurethane manufacturers are aligning production and assortment as well as upstream and downstream processes to the circular economy.

In wind turbines, polyurethane offers three major advantages over materials such as epoxy resins and improves two key criteria of the turbines. 

Polyurethane (PUR): Worldwide Demand for the Polymer Is Growing

Messe K-Kunststoffmesse

kunststoffe-international.com

Polyurethan-Schaumstoffe (PUR)

Halbzeuge und Zwischenprodukte

Kunststoff-Halbzeuge

Polyurethan

Sustainability at Every Turn

ABS is a material for esthetically and mechanically demanding applications in the automotive industry, electronic housings, household appliances, and medical technology.

ABS is particularly in demand for electrical and household appliances.

Acrylonitrile Butadiene Styrene: Recycling Successes and Challenges

ABS / ASA-Kunststoffe

Right Combination of Mechanical  and Esthetic Properties

Due to the climate change, new fields of development and sustainability topics have come into focus along the added-value chain.

Polyamide continues to be one of the most important technical plastics in the automotive sector, where it enjoys widespread use. This not only applies for classical internal combustion vehicles, but in terms of volume will also be the case for electric vehicles.

Polyamides: Electromobility and Sustainability Boost Developments

Elektromobilität

Mobilität

Polyamide

Dual Change with Polyamides

Consumption and manufacturing capacities are growing most in North America and China. In Europe, companies are working on specific paths.

PE films with monoaxial and biaxial orientation help to replace multi-material compounds for packaging.

Polyethylene (PE): Shaping New Trends in Power Generation and Packaging

Verpackungsmaterial

Logistik

Polyethylen

Rohre, Profile

Metall Werkstoffe

Kunststoff-Rohre

Rohre, allgemein

Resilient through Changing Markets

The increasing demand for recyclates and the shortage of food-grade PET flakes pose challenges for batch quality and color consistency.

Repi offers various additives for recycling PET, which can be used, for example, to prevent the material from darkening.

kunststoffe.de

Polyethylenterephthalat

Compensating for Darkening in Recycled PET

Asahi Kasei has decided to invest in Circularise B.V., a startup company in the Netherlands that provides digital product passports and mass balance bookkeeping software.

Asahi Kasei Supports Supply Chain Traceability

Engel has developed a new way to process plastic scrap as flakes on an injection molding machine straight after grinding. This innovation eliminates the pelletization step and significantly boosts the economics of plastics recycling. The key to consistently high product quality is to vent the plastic melt.

Test setup at the pilot plant in St. Valentin, Austria: for the two-stage process, Engel has combined a plasticizing screw with an injection screw.

Venting in a Two-Stage Process Boosts the Efficiency of Recycling Processes

Spritzgießen

Schmelzefilter

Kunststoffverarbeitung: Maschinen und Komponenten

Spritzgießmaschinen

High-Quality Recycled Plastics Obtained Directly from Flakes

Organizers of the Plastics Recycling Awards Europe 2022 have extended the entry deadline for all seven award categories until Friday 18 March 2022.

The entry deadline for all seven award categories is Friday 18 March 2022.

Entry Deadline Extended

SER North America is the second US plant built in Anderson, Indiana, by the Italian Sirmax Group. The plant is entirely dedicated to the production of recycled polypropylene from post-industrial waste.

SER North America is entirely dedicated to the production of recycled polypropylene from post-industrial waste.

Polypropylen

Sirmax Expands in North America

Covestro is collaborating with Fairphone, a Dutch social enterprise building a market for ethical smartphones, on the use of circular material solutions for its smartphones.

With partially recycled polycarbonates and thermoplastic polyurethanes (TPUs), Covestro is helping smartphone manufacturer Fairphone achieve its sustainability goals.

Covestro Supports Circular Material Solutions for Smartphones

The global provider of advanced collection and sorting systems, celebrates its 50th anniversary and announces a “mission” for a world without waste.

Tomra founders Petter and Tore Planke in front of the company’s original logo.

Sortierer

Tomra Celebrates 50 Years

Repeats (Recycled PE at Scale) Group, a pan-European platform for LDPE recycling, made an investment in the Spanish recycling company Anviplas.

Aleix Vintró, CEO Anviplas, and Joan Vintró at the Navacles plant. An Intarema 1716 TVEplus from Erema is in operation there. 

Extrusionsanlagen

Anviplas Becomes Part of the Repeats Group

Plastics Have Smaller Environmental Impact than Alternatives

The Plastics Industry Association (PLASTICS) published a report that analyzes scientific data on the environmental impacts of plastics and finds plastics to be more sustainable than alternative materials when life cycle assessments are taken into consideration.

The Plastics Industry Association (PLASTICS) published a report that analyzes scientific data on the environmental impacts of plastics and finds plastics to be more sustainable than alternative materials when life cycle assessments are taken into consideration. The report, authored by environmental scientist Kenneth Green and titled “Plastics and Sustainability”, further finds that eliminating plastics would be detrimental to ongoing sustainability efforts and that enhancing recycling systems is a practical solution.

“Too often we see groups criticize plastics using unscientific information. The report released today summarizes what data has indicated for years: plastic is lighter and more durable than alternatives, and it has a smaller environmental footprint,” said Tony Radoszewski, President & CEO of PLASTICS. “Switching to alternatives would not only harm an industry that employs almost a million Americans, but it would also harm our environment and our well-being.”

<a href="https://thisisplastics.com/wp-content/uploads/Plastics-and-Sustainability.pdf" target="_blank">Plastics and Sustainability</a> examined numerous life cycle assessments to determine differences in methodologies measuring the sustainability of different materials, including steel, aluminum, glass, and others. The report acknowledges that plastics’ sustainability can and should continue to improve over time.

“Assessing sustainability has to include plastic’s impacts on the physical environment as well as the climate, including the production of plastics from fossil fuels, and disposal of plastic waste into the environment. But we must take care in choosing alternatives,” said author Kenneth Green. “Comparison studies and common sense tell us that alternative materials will also produce environmental impacts, quite possibly worse than the plastics they replace.”

Plastics and Sustainability is consistent with reports that have looked at compilations of scientific life cycle assessments. One such study from University of Michigan’s School for Environment and Sustainability, published in 2020, found that plastic has fewer environmental impacts than single-use glass, indicating that the increasing trend to substitute single-use plastic packaging with single-use glass-based packaging is “particularly troublesome” from a sustainability perspective.

<ul><li>According to the report current recycling systems are economically inefficient. However, a full reclamation of plastic monomers would bring society’s use of plastic materials closer to current conceptions of environmental sustainability.</li><li>Contrary to established wisdom, scientific life cycle assessments of plastics and alternative materials find that plastics tend to have lower carbon footprints, making them the more sustainable option among current materials in a number of applications.</li><li>Those life cycle assessments also suggest that substituting plastics with other materials would create environmental tradeoffs that could be less environmentally sustainable.</li><li>Plastics, a relatively novel material in the history of human goods manufacture, have become critical to sustaining prosperous and technological societies. Suggestions to discontinue using plastic would very likely be detrimental to both human and environmental well-being.</li></ul>

Plastics Industry Association  

https://www.plasticsindustry.org

2021-10-28 PLASTICS Report

issue 09/2022

issue 08/2022

issue 07/2022

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