From the Sector

Eleven leading companies from six countries founded the Renewable Carbon Initiative (RCI) in September 2020 under the leadership of nova-Institute (Germany). The aim of the initiative is to support and speed up the transition from fossil carbon to renewable carbon for all organic chemicals and materials.

Besides Lenzing, these ten companies are founding members of the RCI, which also form the Core Advisory Board: Beiersdorf (Germany), Cosun Beet Company (The Netherlands), Covestro (Germany), Henkel (Germany), LanzaTech (USA), NESTE (Finland), SHV Energy (The Netherlands), Stahl (The Netherlands), Unilever (UK) and UPM (Finland).

The Renewable Carbon Initiative (RCI) addresses the core problem of climate change, which is extracting and using additional fossil carbon from the ground. The vision is stated clearly: By 2050, fossil carbon shall be completely substituted by renewable carbon, which is carbon from alternative sources: biomass, direct CO2 utilisation and recycling. The founders are convinced that this is the only way for chemicals, plastics and other organic materials to become sustainable, climate-friendly and part of the circular economy – part of the future.

Robert van de Kerkhof, Chief Commercial Officer of the Lenzing Group: „We at Lenzing believe that we need to create strategic partnerships to implement systemic change. Therefore, we support the Renewable Carbon Initiative. First of all, because it is the right thing to do and, second, it is also fully aligned with our corporate strategy. Therefore, we are part of the RCI from the beginning and its commitment to start acting now.”

Michael Carus, CEO of nova-Institute and head of the Renewable Carbon Initiative: “This is about a fundamental change in the chemical industry. Just as the energy industry is being converted to renewable energies, so renewable carbon will become the new foundation of the future chemical and material industry. The initiative starts today and will be visibly present from now on. We want to accelerate the change.”

The main avenues on which the initiative wants to deliver change are threefold. One, the initiative strives to create cross-industry platforms that will demonstrate feasibility of renewable carbon in tangible activities. Two, one main target will be to advocate for legislation, taxation and regulation changes to give renewable carbon a level commercial playing field to play on. Finally, the third avenue will be to create a wider pull for sustainable options by raising awareness and understanding of renewable carbon level amongst the business community and the wider public.

The Renewable Carbon Initiative has made a powerful start with eleven international member companies and the personal support of more than 100 industry experts. The initiative hopes to gain many additional members and supporters in the upcoming months to keep the strong momentum of the initiative. Working together, RCI will support and accelerate the transition from fossil to renewable carbon for all organic chemicals and materials.

In the end, the aim is as complex as it is simple: renewable energy and renewable carbon for a sustainable future. Within the RCI Lenzing will especially focus on further greening up the textile and nonwoven businesses. Here we will promote this concept and encourage our partners to become a part of this vision.

More information about the Renewable Carbon Initiative can be found on www.renewable-carbon-initiative.com.

Sustainability and environmental responsibility are important developments for the current design of productions and products. In order to obtain a comprehensive evaluation of the potential of bio-based composites, the AZL, together with an industry consortium, is investigating the market potential, future applications and relevant technologies for bio-based composite materials. The 5-month market and technology study will start on October 22nd, 2020 and is open to interested companies. Companies such as REHAU, an Automotive Tier 1, Asahi Kasei, Johns Manville, Mahr Metering Systems and several material manufacturers are participating in the study.

Bio-plastics are well established in industry, especially in packaging applications. The market for biopolymers is expected to grow from USD 10.5 billion in 2020 to USD 27.9 billion in 2025. At the same time, bio-based raw materials, such as natural fibers, are available on the market in a cost-effective manner. Composites with wood or natural fiber content are also increasingly used in products.

Dr. Michael Emonts, Managing Partner of AZL: "Together with our partner companies we want to identify hidden business potential for composites with bio-based materials. To do so, we will reapply our established approach for market and technology studies: Based on a detailed market analysis, we will dive deep into the technological evaluation of technologies, applications and business cases.”

Based on a detailed market segmentation, AZL's technology experts analyze the various market segments in terms of their size, growth potential, relevant players and existing and future applications. For the identified applications, the participants in the study will receive detailed insight into the respective technical and legal requirements as well as an overview of value chains, processes and materials. In the following, the strengths and challenges of bio-composites compared to conventional materials are elaborated. The consortium will select the components with the highest potential, for which suitable production scenarios will be developed and analyzed in terms of costs in a business case analysis.

"We are participating in the AZL study to identify and evaluate new product areas with bio-materials. The technological analyses of the AZL studies have already helped us in the past to initiate new developments," says Dr. Steven Schmidt, Director Technology Platforms Materials at REHAU, explaining the motivation for working with the AZL and the industry consortium. "As one of the 50 Sustainability & Climate Leaders, we at REHAU are incorporating environmentally friendly materials into more and more products. Wherever the company is active - from the furniture and construction industries to the automotive industry - REHAU is already developing and manufacturing high-quality products from recycled raw materials. By 2025, REHAU plans to increase its recycling rate across the Group to significantly more than 15 percent and at the same time reduce CO2 emissions by at least 30 percent," adds Dr. Steven Schmidt.

Bio-composites will also be the topic of the upcoming Lightweight TechTalk by AZL on September 29, 2020. Experts from industry and academia will give technology and market insights on sustainability and recycling of composites in 6 presentations. Registration is free of charge at: https://azl-aachen-gmbh.de/termine/recycling-of-composites/.

The kick-off of the project will take place on October 22nd, 2020 in the form of a video conference. Further background information on the project can be found under the following link: https://azl-aachen-gmbh.de/wp-content/uploads/2020/09/2020-251_OP_Bio-Bases_Composites.pdf

The RX circular loom series is produced at the Starlinger plant in Taicang/China specifically for the Southeast Asian market. This series is now extended with the RX 8.1, a circular loom that is particularly suited to the production of lightweight fabrics for 1-loop FIBCs, tarpaulins as well as geo- and agrotextiles made of PP, HDPE, and PET. In combination with the RX 6.0, RX 6.1, and RX 8.2, Starlinger Taicang now offers the ideal circular loom for every fabric width.
The new Starlinger circular loom RX 8.1 produces fabric with a width of 1,200 – 1,700 mm, which is an ideal match for 1-loop FIBCs, tarpaulin fabrics as well as geo- and agrotextiles. The model completes the RX series, which now covers every working width between 300 and 2,250 mm.

Like all models of the RX series, the RX 8.1 is equipped with numerous technological advantages. Due to its special reed and shuttle design, the machine does not have any sliding parts that would require lubrication, and thus leaves no traces of oil on the fabric. This property allows for the optimal adherence of the coating to the fabric and eliminates concerns regarding the use of the fabric in food applications. Moreover, the RX 8.1 produces fabric of highest quality at lowest production cost per square meter, as the production speed of 800 picks/minute is high while the number of warp breaks is low.
Other advantages are the machine’s user-friendliness, the energy-saving motors as well as a low noise level.

The machine will give its official debut at the plastics exhibition Chinaplas in 2021, as this year’s event has been cancelled due to COVID-19. In the meantime, the RX. 8.1, can bes visited in the Starlinger factory in Taicang. The standard execution of the machine with single inlet will show the production of tarpaulin fabric with a double flat width of 1,500 mm and a weight of 70 g/m².
A second machine will be equipped with double inlet and a gusseting device, which are available as options, and will produce fabric for 1-loop FIBCs with the same width, but twice the fabric weight (140 g). Another machine in Taicang, which can be visited is the RX 6.0 L: On this 6-shuttle circular loom, a PE liner is inserted into the woven fabric tube and attached to the plastic fabric. This process is performed fully automatically in the production process and allows the use of the fabric in sensitive applications such as food packaging.

Monforts has recently been involved in a number of R&D trials aimed at improving the performance of the fishing cage nets employed in fish farming operations at its Advanced Technology Centre (ATC) in Mönchengladbach, Germany.

The cultivation of both freshwater and saltwater fish populations under controlled conditions is a global industry valued at around $200 billion annually and only made possible with the use of huge aquaculture nets.

Biofouling
“These nets are very prone to biofouling and to avoid its negative impacts, high-pressure robotic jets are now used to clean them,” explains Monforts Head of Technical Textiles Jürgen Hanel. “Net cleaning is expensive and can also damage current antifouling coatings on the nets, causing contamination as well as fish health and welfare risks.
The development of more effective antifouling coatings for fishing cage nets has been one aspect of R&D work at the Monforts ATC, while the use of how alternative fibres could potentially be coated or finished to replace the polyamide which is currently most widely used has also been explored.
The issue of plastics and synthetic fibres in the oceans has generated global media attention recently, and the aquaculture industry is exploring all avenues that will lead to more sustainable practices.

Expansions
Since its opening in 2013, over €3 million has been invested in equipment at the Monforts ATC, which over an area of 1,200 square metres houses two full finishing lines, engineered to accommodate an extremely diverse range of processes, in addition to a Thermex range for the continuous dyeing of denim.

Ascend Performance Materials, the largest fully integrated producer of polyamide 66 resin, announced today it signed an agreement to purchase Poliblend and Esseti Plast GD from D’Ottavio Group. The acquisition includes a manufacturing facility in Mozzate, Italy, the masterbatch portfolio of Esseti Plast GD and the engineering plastics portfolio of Poliblend, which consists of virgin and recycled grades of PA66, PA6, PBT and POM.

Poliblend offers compounding and masterbatch services, including color and additive concentrates that enhance the appeal and end-use performance of plastics products, packaging and fibers. Its certifications include ISO 9001, ISO 14001 and ISO TS 16949.

Giancarlo D’Ottavio, Poliblend’s president, will continue to run Poliblend’s operations and join Ascend’s European management team. Terms of the transaction were not disclosed. The acquisition is expected to close in the second quarter.

In the AZL Workgroup "High-Performance SMC", a project was developed in cooperation with M-Base, the IKV and the AZL partner network for the efficient and standardized provision of engineering data for SMC. Within the scope of the project, companies can participate in the definition of the required characteristic material data, the guidelines for the production of test specimens and the test specifications.
Sheet Moulding Compounds (SMC) are used in various application areas such as vehicles, electronics, construction and infrastructure.

Driven by the requirements to reduce the production costs of lightweight components, a new generation of SMC components with high mechanical properties is of highest relevance. SMC offers enormous potential to realize structural components with good lightweight characteristics at significantly reduced costs compared to conventional continuous fiber-reinforced components.
In order to further establish SMC in broad industrial applications companies participating within the AZL Workgroup recognized the value of a data bank for data harmonization of SMC to provide the possibility of easily finding the right material with its characteristics for the needed specific requirements.

“The segment of SMC is with 250,000 tons production per year the largest composites market in Europe. I am very pleased that we start now with the project of data harmonization along the complete value chain. The goal is to have a similar data base as already established by Campus® for thermoplastics and thermoplastic composites. Only with a reliable set data we can convince the engineering experts to use SMC in a larger variety of applications,” says Dr. Michael Effing, Chairman of the Board of AVK and Composites Germany.

As of right now a databank for engineered thermoplastic materials (by Campus®) already exists and is offering an immense value.
Under the lead of M-Base, Dr. CEO Erwin Baur who has successfully established the CAMPUS database, the AZL, IKV and companies along the value chain of long fibre reinforced SMC initiated to build a CAMPUS-compatible data structure and material characterization methodology during the High-Performance SMC Workgroup Meetings.

In the 2019 `Hot-Button´ report issued by the forest conservation organisation Canopy, Kelheim Fibres attained a “green shirt” ranking. Many fashion brands already value the `Hot-Button´ report as a reliable indicator for sustainability for viscose fibre producers.

Raw material wood sourced only from certified sustainable forestry
The CanopyStyle initiative aims to achieve that no wood from ancient and endangered forests is used to produce viscose fibres. The audited companies must prove that they avoid these fibres and have implemented appropriate rules and procedures to check the origin of the wood. Performance in the areas environmental protection and innovation have been examined and evaluated by qualified external auditors; the report will be posted publicly in the first quarter of 2020.

Sustainable fibres for a changing market
“For years now Kelheim Fibres has consistently recognised the importance of sustainability and environmental protection. Now that resource saving and alternatives to plastics are of focal interest to the public and to the economy, our products are meeting with an even better reception from the market. Fibres produced in Germany with low emissions from certified sustainable timber meet the needs of customers seeking products that have a low risk of sourcing from ancient and endangered forests. “Having been awarded a `green shirt´ in the `Hot-Button´ ranking once again underlines this absolutely clearly!” says Matthew North, Commercial Director at Kelheim Fibres.

• Porcher Industries presents the future of quiet and clean mobility solutions with materials that offer high-performance thermal and acoustical insulation.

The 5th Edition of the Annual Automotive Exhaust Systems Summit, to be held in Dusseldorf on November 28th-29th, will see Porcher Industries showcase the market’s most complete range of high performance thermal and acoustical insulation products.

With a key strategic thrust targeting quiet and clean mobility by developing new insulation applications, Porcher Industries’ range of textiles meet the demands and requirements of the Automotive, Aerospace and other transport sectors by delivering unsurpassed levels of thermal and acoustical management.

On display the group will showcase its Techmat®, SilcoSoft® and ThermoShield® materials – all highly functional non-woven textiles that can be found in key areas of both the hot and cold ends of vehicle exhaust systems.

Produced from 100% non-respirable fibres, these binder free non-wovens are safe to handle and can be tailored to provide application specific thermal insulation and heat shields at temperatures ranging from 650˚C to 1150˚C (1200°F to 2100°F).

Porcher Industries is able to deliver its Techmat®, SilcoSoft® and ThermoShield® materials in a wide range of formats from roll goods, flat or formed shapes through to sub-assemblies and finished parts that combine metallic layers with their insulation materials.

Porcher Industries’ thermal and acoustical insulation solutions will also be on show in Dusseldorf: technical textiles that blend chemistry and fibre processing technology to produce a powerful range of non-woven and glass mat thermoplastics (GMT) materials that can be tailored to a customer’s specific acoustical and thermal insulation requirements.

In addition, Andreas Stoeferle, Technical Support Engineer, EMEA, Porcher Industries, will present a detailed view of the group’s expertise in high performance insulations, their global reach, products and delivery formats on the opening day of the conference.

“As one of the leading manufacturers of specialist technical textiles within the Automotive sector, we have responded to demand and placed significant development time and resource into developing our range of thermal and acoustical material solutions for Automotive and Aerospace.” commented Pierre-Yves Quéfélec, Global Aerospace & Automotive BU Head.

As of October 1st, 2019, the Netherlands-based global market leading manufacturer of advanced automation equipment and solutions for composites, Airborne, strengthens its activities particularly in German speaking countries, the so-called D-A-CH region, comprising Germany, Austria and Switzerland with Dr. Michael Effing from AMAC. The Dutch company is looking for specialised partnerships to develop and deepen its international business opportunities in the aerospace and automotive markets.

Airborne’s focus is on high-end composite components, at high production rates at radically low conversion costs. Airborne is building up a suite of automated solutions for the manufacturing of composites with the aim to radically reduce costs and touch labour, minimize the footprint and use of material, and improve the time to market for their clients. The company offers i.a. solutions in automated honeycomb potting, automated kitting and automated lamination of thermosets and thermoplastics. In order to develop new business opportunities in the D-A-CH region for the end-markets aerospace and automotive, Airborne is cooperating with AMAC to accelerate the process of locating suitable partnerships.

Dr. Effing, CEO of AMAC GmbH confirms: "As a first step for the establishment of Airborne on the German market, we just signed their membership at AZL in Aachen which will help to connect with over 80 companies and latest research developments. In the framework of theirstrategy to strengthen the supply to the aircraft sector, Airborne will also exhibit at the Aircraft Interiors Expo in Hamburg from March 31st to April 2nd 2020.”

Market and technology analysis confirms big potential for tape inserts in the injection molding process. Following the finalization of a major consortial project led by the Aachen Center for Integrative Lightweight Production (AZL) and the Institute for Plastics Processing at RWTH Aachen University (IKV), the result is clear: tape inserts offer enormous potential for injection molding parts. For suitable components, product costs and component properties can be positively influenced.

In cooperation with 20 industrial partners, the two renowned Aachen research institutes AZL and IKV carried out a detailed analysis of tape inserts in injection molded components over a period of eight months. The tapes, which are a few tenths of a millimeter thick, are continuous fibers, typically made of glass or carbon, completely impregnated and embedded in a thermoplastic matrix. The tapes can be precisely aligned to the loads in a component and are used primarily in high-performance applications with the aim of weight reduction. The aim of the conducted analysis was the identification of potential applications and the estimation of a wider range of applications.

The project was divided into several phases: Phase I was used to identify the current status. In 20 interviews with representative companies of the injection molding industry, the researchers gathered why tape inserts have rarely been taken into account so far, when defining the material concepts to be analyzed. The lack of information about the material class, the procedure and tools for the development process and the necessary production technologies were cited as major challenges. This is where the consortium will take action and provide comprehensive information during the “Technology Information Day” on the extensively prepared state of the art and the high degree of maturity of the supply chain. Based on the status quo, they developed a methodology for analyzing the technological and economic potential of tape inserts in injection molding applications.

Both the previous results and the planned follow-up projects are the subject of the “Technology Information Day" at K 2019, to which the companies involved in the study, the AZL and IKV, invite all companies along the value chain, from raw material manufacturers to injection molders to OEMs. (Date: 18th October 2019, 10:00 am to 1:30 pm, Trade Fair Düsseldorf CCD South, Room 002).

The consortium, amongst others consisting of Asahi Kasei Europe GmbH, BASF SE, Borealis AG, BÜFA Thermoplastic Composites GmbH & Co. KG, ENGEL AUSTRIA GmbH, Huesker Synthetic GmbH, LG Hausys R&D Center, Mitsui Chemicals, Nippon Electric Glass, Polyscope Polymers BV, POLYTEC GROUP, Simcon kunststofftechnische Software GmbH, SABIC and Toray International Europe GmbH, is inviting to the “Technology Information Day” at K 2019. The goal is to inform about the technology and to identify topics for future collaboration.