The K 2022 offered an immense range of innovations and application examples for – and with more – sustainable materials. Interestingly hereby was that bio-based versions were extremely popular.

Shoes made from waste gas: genetically modified bacteria produce ethanol from waste gas, which is then used to create plastic, e.g. for the Cloudprime shoes from On.

16:9

Thermoplastische Elastomere

Kunststoff Werkstoffe

Thermoplaste

Silikone

Messe K-Kunststoffmesse

kunststoffe-international.com

kunststoffe.de

Masterbatches

Additive

Polyethylen

Streifinger, Florian

Polylactid

Polyamide

Biokunststoffe

Effektpigmente

Polypropylen

Faserverbundwerkstoffe

Andere Werkstoffe

Kunststoff-Rezyklat

Silikonkautschuk

Kautschuk / Elastomere

Is Bio the New Standard?

For a specially good combination of toughness and stiffness, even in high-temperature applications, the TER Plastics Polymer Group, Herten, Germany, is exhibiting its Terez LFT range of grades with good fiber adhesion at the Fakuma trade show. A new product in the range, which usefully complements existing long fiber compounds, is Terez GT3 HLG40 with reduced water absorption. Tribological requirements, even at high temperatures, can be fulfilled with the newly developed grade Terez HT 100 H G30 TF15. According to the manufacturer, special chemical coupling of the lubricating component allows maintenance-free use over long periods. With standard polyamides, glass fiber contents of up to 65 % are now available, which enable high stiffness and strength as well as good surface quality to be achieved. 

TER Plastics Polymer 

Compound

Range of LFT Compounds Expanded 

Whether it was the motto presented by the trade fair’s committee or threatened prohibition proceedings: material producers are getting more involved with sustainability. While some are participating in campaigns and initiatives, others are investigating more closely the basis of their raw materials and their products. In view of the challenge to create a circular economy for plastics, all other topics take second place this year.

Fig. 2. Because of the heterogeneous feedstock, PET bottles of recycled material frequently exhibit slight discoloring – particularly noticeable on the bottle necks. Clariant is working on a masterbatch that will permit a uniform color quality 

Raw Materials Producers See Signs of the Times, and Implement them in Different Ways

Weichmacher

Polystyrol

PVC-weich (Compounds)

Werkstoffe für additive Verfahren

Verarbeitungshilfsmittel, allgemein

Styrol-Copolymerisate

Kreislaufwirtschaft

About Drivers and the Driven

With Newcycling, multi-polymer and multi-layer plastic packaging, that previously could not be recycled, can now be separated and processed into homogeneous regrind using ZSK twin screw extruders.

Factory at APK AG in Merseburg, Germany, where up to 8000 t/a of plastic recyclate can be manufactured using the new process

APK Relies on Newcycling Processes

Extruder

Kunststoffverarbeitung: Maschinen und Komponenten

Extrusionsanlagen

Extrusionsanlagen für KU-Verarbeitung

Kunststoffverarbeitungsmaschinen

Kunststoff-Recycling

Kunststoffverarbeitung: Verfahren

Kunststoff-Aufbereitung

How to Make Plastic Compounds out of Packaging Waste

With the change from internal combustion engines to hybrid and electric vehicles, peak operating temperatures have dropped from 135 °C to 110 °C. At the same time, the number of operating hours compared to combustion engines has increased nine-fold. This has an influence on material selection.

A Comparison of PA66 and PPA for Electric Vehicles

Elektromotoren

Antriebe

Elektromobilität

Mobilität

Technische Kunststoffe

Hochleistungskunststoffe

Higher Performance in Water

Milliken has developed a number of additives. Many of these are designed to reduce energy consumption in production, weight, and the amount of material used.

Nucleating agents lead to UL-certified energy savings of 5 to 8 % for PP containers.

Save Energy when Processing Polyolefins

PEX Pipe Blue is the world’s first pipe portfolio made from PEX with renewable feedstock accredited by mass balance accounting under the International Sustainability & Carbon Certification Plus (ISCC PLUS) scheme.

The pipes are the world’s first variants to be made with ISCC Plus certified bio-based PE-X.

Kunststoffe, biobasiert

Kunststoff-Rohre

Halbzeuge und Zwischenprodukte

Kunststoff-Halbzeuge

Rohre, allgemein

Plastic Pipes with 90 Percent Smaller Carbon Footprint

A focal point of the Lanxess booth at the show this year will be materials for electromobility.

The demonstrator of a near-series- production housing for electric vehicle batteries is one of the highlights at  the Lanxess booth.

Polybutylenterephthalat

Demonstrator for EV Battery Housings

Engineering and high-performance plastics as alternatives to metals will be one of the highlights at Lehvoss’s booth.

The smartphone holder consists of recycled PA66 and has been reinforced with 50 % glass fibers.

Focus on Metal Substitutes

Electric vehicles can be charged not only at charging stations, but also wirelessly. Here, the energy exchange takes place between an induction coil positioned in the ground and a receiver coil mounted in the e-car.

Wireless charging could increase the range, and therefore the acceptance of electromobility.

Flame Retardant Polyamide for Inductive Charging Systems

No Cable thanks to Suitable Compounds

At K, Radici will present the Renycle product family. These engineering compounds have a variable proportion of mechanically recycled PA obtained from PIR and PCR.

Reducing weight and ensuring safety are the aims of compounds developed by Radici specifically for electromobility.

More Comprehensive  Life Cycle Analysis

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

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

Rohre, Profile

Metall Werkstoffe

Resilient through Changing Markets

Ascend Performance Materials will focus on electromobility and sustainability at K. The company made this announcement at a press conference in advance of the trade show.

Wide Range of PA Innovations

Bio-Fed’s booth will be dedicated to the topic of bioplastics in all their facets, and will be run jointly with Akro-Plastic, AF-Color and parent company K. D. Feddersen.

Bio-Fed‘s K trade fair presentation is dedicated to the topic of bioplastics in all its facets.

Kunststoffe, bioabbaubar

Organic – both Inside and Outside

DSM Engineering Materials increases its high-performance materials production capacity at its Jiangyin plant in Jiangsu Province, China. Work on an additional compounding line began in February 2022, with completion expected in 2023.

The new line will help DSM to meet growing demand for high-performance polymers used in a wide range of end-applications – particularly for electric vehicles and in electrics, and electronics – and will help drive the shift to a low-carbon, circular economy.

In recent years, rising living standards and increasingly ambitious environmental policies have driven demand for sustainable high-performance materials in China. Supplying the automotive, electrics, and electronics markets, China’s specialty engineering materials industry continues to show a healthy growth rate. The new state-of-the-art compounding line will help meet this demand for high-performance specialty materials such as PA6/PA66 (Akulon), PET/PBT (Arnite), TPC (Arnitel), PA410 (EcoPaXX), PA4T/PPA (ForTii) and PA46 (Stanyl).

In addition to increasing production capacity for materials enabling sustainable solutions, the expansion project will deliver no increase in greenhouse gas (GHG) emissions upon start-up and will be powered by 100% renewable electricity. This aligns with the sustainability commitments of DSM Engineering Materials, which include halving its global GHG emissions and launching bio- and/or recycled-based alternatives for its whole portfolio by 2030. As stated in a press release, the Jiangyin site is already a frontrunner in sustainable manufacturing, using self-generated solar power and sourced renewable electricity to produce high-performance materials.

Caroline Mitterlehner, Vice President Specialties DSM Engineering Materials, commented: “China is an important and fast-growing country for DSM Engineering Materials. As such, we aim to strengthen our business partnerships by continuing to invest in key areas of sustainable growth. The Jiangyin site’s new compounding line enables us to further expand our specialty materials offering for customers in China, supporting their growing demand for sustainable electrics, electronics, and automotive products.”

Jason Zhang, Vice President Performance Polymers and General Manager China for DSM Engineering Materials, commented: “Our new production line in Jiangyin is a key milestone for DSM, underlining our commitment to supporting our customers, enabling sustainable living, and seizing growth opportunities in China. Together with our customers, we are ready to take the next important steps in our sustainability journey, drive the shift to a low-carbon, circular economy, and create brighter lives for all!”

DSM Engineering Materials B.V.  

DSM Engineering Materials expands its high-performance materials production capacity at its Jiangyin plant in Jiangsu Province, China.

2022-03-07 DSM

issue 04/2023

issue 03/2023

issue 02/2023

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