Faerch and Erema realize closed loop for PET food packaging.

16:9

Verpackungsmittel aus Kunststoffen

Kunststoffverarbeitung

Verpackungsmaterial

Logistik

Recycling

Umweltmanagement

Polyethylenterephthalat

Kunststoff Werkstoffe

Thermoplaste

Verpackungstechnik

Kunststoff-Recycling

Kunststoffverarbeitung: Verfahren

Kunststoff-Aufbereitung

Kreislaufwirtschaft

Closed the Loop for PET Trays

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.

Kunststoffe

Photonik

Optik

Technische Kunststoffe

Closed Recycling Loop for PET-Based Multilayer

PET bottles can be recycled into new food packaging. Large-scale recovery systems and recycling procedures have become established since many years. PET bottles made of 100 % post-consumer recyclate are already available in the market, and a version made of renewable raw materials also exists. No other packaging plastic can show such a positive balance. Nonetheless, PET is under criticism.

Bottles blow-molded from preforms are among the products that can be produced from recycled PET; about two thirds of PET recyclates are used to produce films, secondary packaging such as strapping bands or substrates, as well as fibers, better known as fleece

Prime Material for a Circular Economy

Polyethylene Terephthalate (PET)

Statutory recyclate quotas and the specifications of brand-name producers are weighing heavily on the packaging branch these days and turning recyclate availability into a hot issue. Some polymers are simply not available in sufficient amounts. Experts at the 31st Dresden Packaging Conference provided insights into the current situations and explained why the situation could worsen in the future.

Recyclates of many polymer types are hard to get right now.

Streifinger, Florian

Kunststoff-Rezyklat

Hard-to-Find Recylates

A consortium of well-known beverage brand owners has produced sample bottles from food-grade rPET for the first time using a breakthrough enzymatic recycling process.

Global Brands Unveil World’s First Sample PET Bottles

Together with the University of Applied Sciences Magdeburg-Stendal, Germany, MultiPet GmbH is researching into injection-moldable blends that can be used to produce high-quality multi structured injection-molded parts from mixed PET.

Colorful mixture: the recycling of mixed fractions from bottles, blisters and trays remains a major challenge

Production of Injection-Moldable PET-Blends from Mixed Plastic Fractions

rPET Blends for High Standards

Erema enters a new dimension with large-scale recycling plants. Up to 40,000 tonnes per year of rPET can now be produced. The first plant of this size has been shipped to Brazil.

The reactor of the Vacurema T large-scale plant almost reaches the roof of the new Erema production hall, which was commissioned in 2021.

Extrusionsanlagen

Kunststoffverarbeitung: Maschinen und Komponenten

Extrusions-Zubehör

XXL Recycling Plant for Brazil

Plastic waste in the sea has been shaping the negative image of the industry for several years. Various initiatives and mergers of companies have therefore launched projects to tackle this Ocean-bound Plastics (OBP). Components made of OBP could become a symbol for a sustainable use of plastics.

Community collection for bottles in Haiti

Flame Retardant for Compounds Based on Recycled Ocean-Bound Plastics

Polybutylenterephthalat

Elektronik

Flammschutzmittel

Additive

From the Sea to Electronics

Plastics are among the materials most widely used for food contact applications. While there is pressure to use recycled plastics in packaging in order to combat plastic waste, certain conditions must be met before food packaging can be considered safe.

Conservative evaluation criteria: more studies are required before publishing statements on the contamination of the input material for PCR-HDPE. New migration models adapted to the polymer need to be developed, as the authors Christoph Wöss (right) and Clemens Kitzberger explain

Plastics Recycling for Direct Food Contact and Alternative Applications

Food Safe Post Consumer Recyclate

Henkel significantly expands partnership with social enterprise Plastic Bank. The partners opened their first three plastic waste collection centers in Cairo

Henkel and Plastic Bank opened the first three collection centers in Cairo

Polyethylen

Kunststoffhandel

Dienstleistungen

Handel

Henkel and Plastic Bank Open First Collection Centers in Egypt

PreZero, division of Schwarz Group, is planning the acquisition of Ferrovial’s waste disposal and recycling business in Spain and Portugal and thus will be active on the Iberian Peninsula for the first time.

PreZero is planning the acquisition of Ferrovial’s waste disposal and recycling business in Spain and Portugal

Contract Conclusion between PreZero and Ferrovial

A new process developed by the Fraunhofer Institute for Building Physics IBP is able to isolate carbon black ash recovered from old tires – allowing both the carbon black and the minerals from the ash to be reused.

Top, primary product from left to right: raw rCB, clean rCB (96+), pearlized clean rCB (96+). Bottom, secondary products recovered from the ash, from left to right: liquid sodium silicate or “water glass”, precipitated SiO2, precipitated ZnSO4

Pigmente

Farbstoffe und Pigmente

Technik Trend

kunststoffe-international.com

Farbstoffe

Kunststoff

Bauwesen

Baustoffe

Carbon Black Recycled from Car Tires

The circular economy, electromobility and the continuing corona pandemic are influencing color selection for plastics. Kunststoffe asked colorant manufacturers about the resulting color trends. We also wanted to know what effects the increased use of recyclates is having and the extent to which manufacturers are affected by the present supply bottlenecks.

Trend Report on the Coloration of Plastics

Masterbatches

Farbkonzentrate (Batches)

Farben, flüssig

Colored Mood Enhancers

Both the quantity of recycled plastics waste and of processed recyclates is continually increasing. However, there are still difficulties with the quality of the recycled plastics, which are impeding replacement of virgin material. In recent years, machinery manufacturers and plastics producers have introduced various further developments that improve the properties of recyclates as well as eliminate unpleasant odors and contaminants.

Plastics recycling is a laborious process. For the recycled material to have the necessary quality, it must first be sorted into the different plastics

Overcoming Difficulties in Plastics Recycling

Extruder

Trockner

Waschen und Entfetten

Trockner, Granulat-

Sortierer

Inspektion, Analyse und Sortierung von Rohmaterial

QualitÃ¤tssicherung

QualitÃ¤tssicherung Kunststoff

The Long Road to a Circular Economy

The plastics industry has a variety of materials and technologies available for significantly reducing the ecological footprint of products. There are very few applications for which it is not possible to replace at least a portion of the fossil material with recyclates or bioplastics. Various methods, standards and software tools are available to determine what savings this can achieve.

Determining CO2 Savings from Recycled Materials and Bioplastics

Simulation

Software

Normen / Standards

Recht allgemein / sonst.

Biokunststoffe

Reducing the CO2 Footprint

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

Mohinani ordered two PET bottle-to-bottle recycling lines from Starlinger for its new plants in Ghana and Nigeria. The Ghana plant will be the first in the country to produce food-grade rPET for the manufacture of new bottles.

Mohinani Group, a third-generation family business group, ordered two Starlinger recoSTAR PET 165 HC iV+ PET bottle-to-bottle recycling lines for its new plants in Ghana and Nigeria.The two new systems will be delivered in 2023 and installed at the Mohinani Group companies Polytank Ghana Ltd. based in Accra, Ghana, and Sonnex Packaging Nigeria Ltd. in Lagos. While the extrusion and pelletising equipment is provided by Starlinger, the sorting equipment is supplied by Tomra.

In Ghana, it will be the first bottle-to-bottle recycling plant in the country supplying food-grade rPET that can be used for producing new bottles. Polytank Ghana is going to source the post-consumer PET bottles for recycling through partners and through the company’s own collection network. The produced bottle-grade rPET will go to Polytank’s preform production and also be available on the market for other packaging producers.

With this pilot project in Ghana, Mohinani emphasises the importance of the West African region for the group. “Waste management is a huge topic all over Africa. As Mohinani caters to the plastics sector, it is a logical step for us to enter the plastics recycling industry”, said a company spokesperson. “We want to close the loop for plastic packaging, and this is perfectly possible with bottle-to-bottle recycling. Especially in Ghana, where until now no closed-loop recycling exists, we are proud to be the first ones to do it. We opted for Starlinger equipment because of their vast experience in PET recycling and their excellent technical service.”

The West African market also plays an important role for Starlinger. For decades, the company has been installing its woven plastic packaging machinery in almost all of the Sub-Saharan countries, and many of the African plastics recycling operations that opened in the past years use Starlinger plastics recycling lines. This long-time engagement has led to solid knowledge of the market and the establishment of a well-working technical service network. With Starlinger branch offices in Nigeria and South Africa, customers can rely on fast and efficient trouble shooting and spare part replacement.

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

2022-07-25 - Starlinger

issue 05/2022

issue 04/2022

issue 03/2022

About the journal

About the Journal

Contact

Jobs

Media Data

My Login

Subscriptions

Subscription

Subscription Cancellation

Imprint

Terms & Conditions

Terms and Conditions

Privacy Policy

News

Mobility

Packaging

Medical

Electrical/Electronics

Plastics Recycling

Lightweight Construction

Applications

Standard Thermoplastics

Engineering Plastics

High-Performance Plastics

Elastomers

Thermosets

Additives/Masterbatches

Bioplastics

Composites

Materials

Injection Molding

Extrusion

Additive Manufacturing

Further Processing Methods

Compounding

Composite Processing

Peripheral Equipment

Processing

Research & Development

Dissertations

Patents

Journal of Plastics Technology

K-Fair

K 2022

HANSER Fachbuch

HANSER Literaturverlage

Hanser Divisions

FORM+Werkzeug

HANSER automotive

QZ Qualität und Zuverlässigkeit

WB Werkstatt + Betrieb

More Technical Portals

Publisher

E-Paper

Newsletter

Deutsch

Service Menu

linkedin

Products

Partners & Associations

Organ

Business Directory

Online Archive

Multi-User License

FACHARTIKEL_2022, FACHARTIKEL_2021, FACHARTIKEL_2020, FACHARTIKEL_2019, FACHARTIKEL_2018, INTERVIEWARTIKEL_2021, INTERVIEWARTIKEL_2020, INTERVIEWARTIKEL_2019

You want to read more? To continue reading this content please log in or register for the Hanser Customer Center.

Please log in

Choose Single Copy

Choose E-Paper

To Online Achives

You want to read more? Please choose your favourite from the following offers!

Settings

You want to read a Plus Article? No problem - you can purchase these articles separately (including PDF download).

KUint_Einzelartikel-Download-600x399px

Shopkunden

Kunststoffe international Single Article

Hanser

7% Digital mit Auslandssteuer

Try the digital subscription of Kunststoffe international 4 weeks free of charge!
The digital subscription includes:
<ul>
<li>E-Paper: The digital edition of Kunststoffe international</li>
<li>Kunststoffe-international.com and kunststoffe.de: Unlimited access to all contents</li>
<li>Online archive: Exclusive access to articles from back issues</li>
</ul>
If you want to continue the Kunststoffe international digital subscription after the free trial period, you don't need to do anything else. The annual digital subscription at the <a href="https://www.hanser-kundencenter.de/en/hanser/productfinder/Kunststoffe-international-Digital-Annual-Subscription" target="_blank">subscription price</a> valid at this time will start automatically. If you do not wish to continue reading after the trial period, please write to <a href="mailto:kundencenter@hanser.de" target="_blank">kundencenter@hanser.de</a> at the latest one week prior to the end of the trial period.

KUint_Digital_Abo_Gratis_1280x851

Kunststoffe international Digital Trial Subscription

9 E-Paper editions
Access to the current E-Paper edition will be provided immediately after submitting your order.
<ul>
<li>Digital: E-Paper are optimized for tablets, smartphones and browsers.</li>
<li>Comfortable: As soon as a new edition is available, you will receive an alert.</li>
<li>Minimum term: 12 months</li>
<li>Callable until at least six weeks prior to the end of the minimum term.</li>
</ul>
<a href="https://www.kunststoffe.de/en/epaper" target="_blank">&gt;&nbsp;Detailed information on the E-Paper </a>
<a href="https://epaper.kunststoffe.de/en?autologin=true" target="_blank">&gt; Take a look at the current E-Paper issue</a>

KUint_Epaper_1280x851-ohnebubble

Kunststoffe international E-Paper Annual Subscription