The threat of new materials
09.06.2025
The launch of a new and experimental material feels like a daily occurrence. There seems to be no waste stream that isn’t fodder for potential new materials. Many years ago it started with wood chips mixed with plastic; now it’s anything from algae to tea leaves, Hackney street dirt to pineapple leaves. There are so many crafty innovations, it’s almost impossible to keep up.
3D Printing: New Recyclable Polymer Enhances Circular Economy
28.03.2025
3D printing enables the precise fabrication of plastic components with minimal material waste. However, there is a lack of high-performance polymers that are also recyclable. Researchers at the Georgia Institute of Technology have developed a new class of polymers, polythioenones, which are mechanically and chemically recyclable and outperform conventional polyolefins in mechanical properties.
Ultrasonic welding of plastic: joining technology for adhesive-free applications
20.02.2025
Anyone who has ever had to wear a plaster for a long time knows that this can sometimes irritate the skin. This is often triggered by the adhesives that hold the individual layers of a plaster together. Medical wearables, such as CGM sensors for diabetics, are also often glued together.
Rendering packaging sustainability transparent with blockchain
30.12.2024
How much recycled plastic is really in a given product? Maximum transparency is a fundamental factor to achieve quotas and sustainability targets. Manufacturers who want to disclose how much plastic recyclate is actually used in packaging can only do so if they include the entire value chain. Blockchain technology allows for seamless tracing along the entire value chain.
Enhanced Efficiency with Advanced Automation Software
23.12.2024
Semoulin Packaging, a Belgian family business specializing in paper bags and printed reels, is embracing cutting-edge automation to improve quality and consistency. The integration of W&H's advanced inspection software is setting new standards in production reliability and efficiency.
Fluorinated polymers for the circular economy
27.11.2024
Fluorinated polymers are valued in everyday life for their non-stick properties and durability, among other things. However, this becomes a challenge when it comes to recycling them. A research team at the University of Bayreuth has investigated a solution to this problem. Their concept involves chemically transforming fluorinated plastics and thereby recovering the fluorine.
Sustainable plastics for food packaging
22.11.2024
The plastic films used in the food industry continue to predominantly be made of conventional plastics such as polyethylene (PE) and polypropylene (PP). In 2022, packaging accounted for around 40 percent of total plastic consumption worldwide, with food packaging making up a significant share. One small bright spot is that in Europe, there is a growing trend towards using sustainable materials.
3D Printing Redefined: Manufacturing Plastic Components Faster and More Precisely
06.11.2024
Just a few years ago, 3D printing was still a niche product. Today, it has long been relevant to the market. The market volume for 2024 is estimated at 27.52 billion US dollars. However, despite the rapid increase, there are limits, for example in terms of production speed or printing accuracy. The electrophotographic 3D printing process at TH Köln could overcome these limitations.
New Leather Alternative Made From Apple Waste: Sustainability in the Fashion and Automotive Industry
25.10.2024
The leather alternative LEAP® uses waste from apple processing and the sustainable INSQIN® technology to create durable and flexible products for a wide range of industries.
Formula Student puts plastics in the fast lane
07.08.2024
Once a year, students from all over the world meet at Germany’s world-famous Hockenheim Ring (Germany) to compete against each other in single-seater race cars made of plastic. In addition to the performance of the cars in various disciplines such as cornering, acceleration and energy consumption, the jury also evaluates the design of the cars, the teams' cost planning and sales presentation.
Machine crochet for textiles and components
23.05.2024
When it comes to crocheting, many people think of a leisure hobby. However, this technique can be used to manufacture impressive products such as components made from fiber composites. In an interview with K-Mag, Jan Lukas Storck from Bielefeld University of Applied Sciences explains how a newly developed crochet machine works and how it contributes to automation.
High-performance adhesive for the transportation systems of the future
08.05.2024
When you sit on a train, you probably rarely realize how much technology and expertise from a wide range of industries has gone into its creation. The materials used are diverse. The various elements are joined together into a whole by welding, screwing, riveting, bolting and now, increasingly, gluing. New adhesives are opening up many possibilities in design and performance improvements.
BEAD.MACHINE sets new standards in particle foam processing
31.01.2024
Particle foam offers a wide range of applications - from automotive to packaging and lifestyle. The BEAD.MACHINE from Siegfried Hofmann GmbH marks a significant advance in the processing of this versatile class of materials: it enables the efficient production of complex moulded particle foam parts, setting new standards in terms of product quality and environmental friendliness.
KORE Low Carbon EPS insulation using Neopor® BMB by BASF selected for major housing project of Braidwater
26.01.2024
KORE Insulation has introduced an environmentally friendly EPS insulation with a reduced carbon footprint to be used in a major housing development in Ballyclare, Northern Ireland. The decision to use KORE's Low Carbon EPS was made by the Braidwater Group. KORE Low Carbon is made from Neopor® BMB by BASF.
Coperion Recycling Innovation Center is Up and Running
05.01.2024
Coperion has opened its Recycling Innovation Center, providing a high-tech test facility for comprehensive testing of plastics recycling processes. The center complements Herbold Meckesheim's technical center and enables customers to simulate the entire recycling process and test technologies before making an investment.
Acrylic glass under the magnifying glass: investigating the causes after the Aquadom burst
16.12.2023
Why? This question was asked by the public, media and experts a year ago. On 16 December 2022 in the early hours of the morning, the Aquadom, the world's largest free-standing cylindrical aquarium, which had previously been located in the Radisson Hotel in Berlin, burst. Prof Dr Christian Bonten, Head of the Institute of Plastics Technology (IKT), was called in as an expert to determine the cause.
From chaos to creation: How composites transform unsorted plastic waste into useful products
05.12.2023
Geoff Germon has not only recognized the problem of plastic waste in Fiji, but also wants to help the locals tackle this problem and build a sustainable business at the same time. His approach starts with a simple plastic pole.
25 years technology centre at Brückner – expansion in sight
06.11.2023
Brückner Maschinenbau established a technology center 25 years ago, specializing in film stretching technologies. It has since become a crucial hub for research and development in the film industry, and they plan to expand the center to meet new challenges, including the use of recycled materials and bio plastics, energy production films, and membrane technologies.
Wilson Sporting Goods using 3D printing to accelerate the injection molding process
03.11.2023
Wilson Sporting Goods uses 3D printing to accelerate the injection molding process of baseball bats. This includes bats made from aluminum, polymer composite and thermoplastics. Components such as knobs, end caps and the interface between the handle and shaft are typically injection molded from engineering resins.
Plastic Recycling: Plastic Waste Becomes Furniture
25.10.2023
Millions of tonnes of waste end up in our environment every year. This problem is particularly tangible in the global south. But innovative approaches and creative solutions can make a difference. Johannes Kastner focuses on one such solution: combining plastic recycling and design to not only combat the waste problem but also create social added value.
Extrupet again chooses PET recycling technology from EREMA
10.10.2023
Extrupet will expand its PET recycling capacity in South Africa with a VACUNITE® from EREMA in June 2024 to meet growing demand for its PhoenixPET® recyclate. This decision comes as part of a long-standing partnership that began back in 2009, and will enable the planned expansion into East Africa and Nigeria with further plants for food-grade rPET.
From the 3D printer to the dishwasher: researchers develop biodegradable support material
27.09.2023
In the world of additive manufacturing, innovations are constantly revolutionising the possibilities. Despite the progress, there is one major challenge: the need for support structures. They prevent material layers from sagging – but removing them after printing can have environmentally damaging consequences. In the AquaLoes project, the IKT is tackling this challenge.
Thermoplastics in aircraft construction – less weight, more future
20.09.2023
Every gram counts: In aviation, a weight reduction of just one kilogram can save up to 25,000 litres of fuel annually. Plastics can be the key to this. The DLR uses carbon fibre-reinforced thermoplastics to make aircraft fuselages more resource-efficient. Within the framework of the Large Passenger Aircraft project, fundamentally new technologies have even been developed for this purpose.
Digital meets material: a software transforms additive manufacturing
17.08.2023
ADAM could redefine plastics manufacturing. A big claim, but not without reason: Behind the acronym ADAM is a software called "Advanced Dimension Additive Manufacturing" that caused a real stir at K 2022. The impressive result of this software in action? A high-performance screw extruder controlled by an agile jointed-arm robot.
BASF breaks ground on polyethylene plant at Zhanjiang Verbund site in China
20.07.2023
BASF has broken ground on a polyethylene (PE) plant at its Verbund site in Zhanjiang, China to serve fast-growing demand in China. The plant, with a capacity of 500,000 metric tons per year, is scheduled to start up in 2025.
The green side of asparagus: a new approach to bioplastics production
19.07.2023
The asparagus season in Germany has officially been over for about a month now – but at the Institute for Bioplastics and Biocomposites (IfBB), it is still going strong. The "SpaPlast" research project shows how asparagus peels can be used as a filler for bioplastics. The project is funded by the Lower Saxony Ministry of Food, Agriculture and Consumer Protection.
Breaking boundaries: Delivering gigantic injection molding machines across continents
03.07.2023
8000 tons in weight, a good 30 meters long – how do you manage to ship such a gigantic injection moulding machine across the big pond? In an industry where logistics and size present special challenges, ENGEL has managed to master them with expertise and a cooperative approach.
Fraunhofer LBF develops new approach for rapid process stabilization of plastics
22.06.2023
Researchers at the Fraunhofer Institute for Structural Durability and System Reliability LBF see online rheological investigations as a promising method to accelerate the development process by determining the optimal amount of antioxidants more efficiently.
Sustainable all round: natural fibre-reinforced plastic from the grass factory
16.06.2023
Grass grows quickly, is uncomplicated and robust - and a strong partner for plastics. Biowert Industrie GmbH proves this by using the renewable raw material to produce a natural fibre-reinforced plastic that is sustainable all round.
Global chemical companies sign agreement on R&D Hub for plastic waste processing incubated by World Economic Forum
16.06.2023
Seven member companies of the World Economic Forum’s Low-Carbon Emitting Technologies (LCET) initiative have signed a collaboration agreement with the independent research organization TNO to establish an R&D Hub for Plastic Waste Processing. The seven companies include BASF, Covestro, Dow, Mitsubishi Chemical, SABIC, Solvay and Lyondell Basell.
KraussMaffei presents special edition of the CX series
15.06.2023
To mark the 185th anniversary of the company, KraussMaffei is offering a special edition of the CX series with free additional equipment. The additional package with extensive functions reduces operating costs and increases quality in production. The company follows the motto: "RelaCX – it's a CX".
Faster mould set-up – more efficient production
01.06.2023
ENGEL helps injection moulding processors optimize product changeover times through customized training and technologies such as the Setup wizard to achieve higher productivity, lower unit costs and more profit.
Covestro expands production capacity for polycarbonate films in Thailand
20.04.2023
The company Covestro plans to further increase its global production capacity for polycarbonate (PC) specialty films by starting to build new extrusion lines at the Map Ta Phut Industrial Park in Thailand. The completion is planned by 2025 and the investment is in the higher double-digit million euro range.
Additive manufacturing is pioneering for Röchling Industrial
12.04.2023
Röchling Industrial integrated the Röchling Direct Manufacturing Center from Waldachtal into the Röchling Industrial Laupheim at the Burgrieden site. The international plastics processor takes an important step in the industrialization of its 3D printing competencies and continues to focus on additive manufacturing.
Stable yet degradable: researchers develop chemical pre-determined breaking points in polymer chains
08.03.2023
We encounter high-density polyethylene (HDPE) every day, for example as detergent packaging or films. HDPE is particularly stable and resistant. In terms of sustainability, however, it still has a long way to go, because its high stability is often accompanied by poor degradability.
Bioplastics for medicine: sustainability and quality in harmony
17.02.2023
The healthcare field produces lots of medical plastic waste. The idea of designing medical products with sustainability in mind is certainly not new. However, medical-grade plastic materials must meet strict regulatory requirements, often prompting the aspect of sustainability to take a back seat.
Back to the cycle: #tide turns ocean plastic into high-quality recyclates
15.02.2023
Plastic is a resource without which our life today would not be possible - and thanks to recycling, we can even use it several times over. However, we know from reports what can happen if the recycling process does not run properly: the plastic sometimes ends up in the sea. Getting it back into circulation from there and turning it into a usable product is not easy.
Turning plastic trash into pharmaceuticals
16.01.2023
A novel method developed by USC pharmacy and chemistry researchers has exciting implications for plastic waste collecting on Catalina Island and L.A.-area beaches.
A loyal companion: LVR Museum shows development of plastics over time
10.01.2023
Plastics are part of our lives - yesterday, today and tomorrow. The LVR Museum in Oberhausen, Germany, has dedicated an entire exhibition to plastics: "Class and Mass" comprises over 20,000 objects from the collection of the German Plastics Museum, which have been on permanent loan in Oberhausen since 2017 - it is the largest collection on the subject of plastics in Germany.
ProQuIV optimizes the production of nonwoven masks
09.01.2023
Producing infection control clothing requires a lot of energy and uses lots of material resources. Fraunhofer researchers have now developed a technology which helps to save materials and energy when producing nonwovens. A digital twin controls key manufacturing process parameters on the basis of mathematical modeling.
Acting Responsibly: Jungle feeling at the Röchling stand at K 2022
08.12.2022
This year, the company Röchling SE & Co. KG chose the design of a jungle at K 2022 in Düsseldorf to present its sustainable product families as well as innovative new products. Under the motto 'Acting responsibly' the concept was well received by visitors and customers.
K 2022: Heat-resistant C-PET light cup promotes circular economy – a transparent alternative for hot-fill applications
01.12.2022
Together with Sukano AG and Kiefel Packaging B.V., the company SML Maschinengesellschaft mbH has developed a cup made of C-PET light that is heat-resistant and combines transparency and recyclability.
EREMA Group focuses research and development on circular economy for PET fibres
22.11.2022
With its new business unit "Fibres and Textiles", the EREMA Group is intensifying the development of recycling solutions focusing on PET fibre materials that are produced in fibre production and in further processing steps. In a dedicated fiber pilot plant, a cross-company team is working on recycling solutions for fiber-to-fiber applications.
Borealis and REHAU accelerate circularity for furniture products with Bornewables™ premium circular polyolefins
22.11.2022
REHAU chooses Borealis' Bornewables™ over conventional polypropylene (PP) for production of their RAUKANTEX evo sustainable edgebands. The robust and durable Bornewables™ feature color-stable chemistry and flexibility and are suitable for processing straight and contoured edges.
Plastics Shape the Car of the Future – Wonderfully Versatile!
17.11.2022
The versatility of plastic is one of its strongest characteristics, and it makes it particularly popular amongst designers. Plastic is also a favored material for BASF's design team: in collaboration with Citroën, the chemical company rethought the classic car - with plastic as the central building block that made the implementation of the innovative concept possible in the first place.
First Boeing 777 with AeroSHARK takes off on passenger flights
15.11.2022
The first Boeing operated by Swiss International Air Lines (SWISS) took off on a passenger flight equipped with the new Surface technology developed jointly by Lufthansa Technik and BASF. Modified aircraft now begins validation of savings potential in daily flight operations. The fuel and emissions savings of around one percent calculated.
Building and construction sector: An industry relies on plastics
08.11.2022
Polymers are as diverse as their chemical composition. Plastics come in hard, soft, flexible, brittle, opaque, transparent - just as required. They impress with their durability, cost-effectiveness, impermeability to water, high formability, corrosion resistance and low weight. This makes them the ideal building material - and an environmentally friendly alternative to other materials.
Recycled PET bottles are turned into adhesive tapes
26.10.2022
The company tesa® supports the field of sustainability. The new tesa® 60412 packaging tape has a backing made of 70% recycled PET and a water-based acrylate adhesive system. The production process is completely solvent-free. Used PET products are recycled and used as raw material for the backing material.
Lessons from natural photosynthesis: conversion of CO2 to raw materials for plastic
21.10.2022
A research team at Osaka Metropolitan University has succeeded in producing fumarate from pyruvate and CO2 through artificial photosynthesis. Fumarate can be used to produce biodegradable plastic such as polybutylene succinate. In this process, the carbon is stored in a compact, durable and solid form.
"We are looking at how to redesign products and how to re-use parts of them"
21.10.2022
"Designers love solving problems."
14.10.2022
Sue Neuhauser and Page Beermann of Faraday Future talk about the opportunities for CMF in the automotive industry.
"CMF has an opportunity to really understand all those different consumers"
21.09.2022
Falza Khanani talks about the different possibilites of Color, Material and Finish design.
Gorgeous plastics – circular aesthetics
14.09.2022
Few materials can compete with plastics when it comes to functional versatility, but the same can also be said for creating aesthetic expressions with plastics. At a time when they are often associated with generally negative press most consumer brands want to shy away from it is a material family. It needs to readdress the balance and play to more durable, higher-value stories.
TRINSEO introduces sustainable ALTUGLAS™ R-Life Acrylics
15.08.2022
The Trinseo company has launched a new series entitled: ALTUGLAS™ R-Life Acrylics. This comprises chemically and mechanically recycled, reused and bio-based polymethyl methacrylate (PMMA) for cast and extruded sheets, resins and compounds.
Functional plastics – designing for circularity
27.07.2022
Few, if any, materials can compete with plastics in terms of adaptability and versatility – many different material properties can be derived from the same basic chemistry, meaning that complex product assemblies can be made with a single type of plastic.
North American plastics sector holds steady, while riding a roller-coaster of uncertainty
08.07.2022
The pandemic. Supply chain ruptures. The Great Resignation. China trade tensions. Climate change and extreme weather events. Soaring inflation. Stock market volatility. The war in Ukraine. Seldom in our lifetimes have we experienced such an extended period of disruption and uncertainty.
Using different tools in one flexible thermoforming system
29.06.2022
Thermoforming is a process that requires various tool systems. Unfortunately, if the latter originate from different manufacturers, they often cannot be used together in one system. Illig took on the challenge and came up with a successful solution.
Sabic launches new upcycled resin made with ocean bound plastic waste
14.06.2022
The company SABIC introduced LNP™ ELCRIN™ WF0061BiQ resin, a novel material that uses ocean-bound polyethylene terephthalate (PET) bottles as a feed stream for chemical upcycling into polybutylene terephthalate (PBT) resin. The company has added many different and innovative grades to the LNP ELCRIN iQ portfolio, including glass- and mineral-reinforced products and flame-retardant formulations.
Durostone CR permits higher loads and more compact transformer designs
06.06.2022
Röchling Industrial has developed a new glass fiber-reinforced plastic Durostone® CR. "CR" stands for Compact & Resilient. Compared to conventional fiber-reinforced composites, Durostone® CR has a high dielectric strength and a high partial discharge insertion stress.
Mobile plastics recycling project wins WDO's World Design Impact Prize
30.03.2022
The Montreal-based World Design Organization has named a mobile, solar-powered, plastic-waste upcycling platform as the winner of its World Design Impact Prize™ for 2021.
Same but different: say hello to the 3D printed trombone
25.03.2022
It looks and sounds like a standard trombone - but is actually lightweight and made of carbon fiber rather than brass metal. To craft the musical instrument using this raw material, additive manufacturing is the right application for success: the process provides great options to manufacture the relevant molds used to build the instrument.
Integrated electronics make for sleek, smart surfaces
08.03.2022
Technological advances and evolving user preferences are redefining the look (and feel) of future electronic devices. Some examples were on display at the big CES 2022 consumer technology show in Las Vegas during the first week of January.
That smells nice: GRAFE adds fragrance to plastics
23.02.2022
It’s instantly recognizable, even with your eyes closed: that unmistakable “new car smell”. Granted, it’s not necessarily a scent everyone loves, prompting many to reach for alternative air fresheners. But what if you could avoid unpleasant odors right at the factory source - and not just when it comes to cars, but other products as well?
Digital watermarks: sort post-consumer waste more intelligently
16.02.2022
How can plastic packaging become intelligent? By providing them with digital watermarks that can be read by sorting systems and thus simplify the sorting process. The fact that this technology works was proven in the pioneering HolyGrail 1.0 project with a proof of concept.
A German plastic success story: the Bobby-Car turns 50
09.02.2022
Bright red bodywork, a white steering wheel and a lot of noise when driving: That's what the Bobby-Car is all about. Almost everyone knows it and almost everyone has owned one. Or still does.
Dishwasher components made from recycled plastic
01.02.2022
"The process window is very narrow and must be exactly controlled."
08.12.2021
What are the parameters that actually matter when it comes to wear protection? An interview with Anna Rottstegge, Head of Research & Development at Reifenhäuser Reiloy.
Special concrete additive made in Costa Rica
29.11.2021
The Center for Regenerative Design and Collaboration (CRDC) in Costa Rica aims to turn plastic waste into a valuable resource for the construction industry.
"If you never ask, you'll never know" – traineeship in plastics extrusion
12.10.2021
There is a desperate need for skilled workers in the plastics industry. Yet the industry has a lot to offer. Reifenhäuser GmbH also proves this with its diverse range of training programs.
Printed polymers with active ingredient
20.07.2021
3D printing can be used to produce versatile, individual shapes. This type of extrusion process is therefore not only popular in the plastics industry – it is also suitable for medical technology applications. Only the right polymers have to be found first.