Mechanical Recycling of Post-Use Bioprocessing Plastic Containers Tuesday, September 10th, 2024 The aim of this collaboration work between Sanofi/Veolia and Sartorius was to technically assess the feasibility of the mechanical recycling of bioprocessing bags. Materials from different sorting, and recycling strategies have been characterized, for their suitability for further use. Quantitative physical and mechanical tests and analysis (FTIR, DSC, TGA, density, MFI, color, tensile, flexural, and Charpy choc) were performed. The data show that these recycled plastics could be oriented towards second use requiring physical properties similar to equivalent virgin materials. A comparative life cycle assessment, based on a theoretical framework, shows that mechanical recycling for end of life presents the advantage of keeping material in the loop, without showing a significant statistical difference compared to incineration with regards to the climate change indicator. https://lnkd.in/gu7PN_59 #aspenalert #biotech #bioprocess
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Everyone in the plastics industry knows it: the material pyramid. The basis is made up of standard thermoplastics. At the top are high-performance materials with extreme temperature and chemical resistance. In the middle are engineering thermoplastics. This pyramid also exists for our sustainable materials LUVOTECH eco (PIR and PCR) and LUVOTECH eco+ (PIR, PCR and virgin). The best thing about them is their high material performance and at the same time they come with an attractive pricing. If you are working on reducing the cost of your components but can make little or no compromises on the material properties, then talk to us. We have solutions for you. From PC/ABS, PA up to PPS, LCP and PEEK. https://lnkd.in/eXHJQM8z #LEHVOSS #LUVOTECHeco #Costout #Highperformance #Sustainable
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A new UD/Argonne NL study demonstrates how upgraded plastic waste can be successfully incorporated into functional electronic devices, including silicon-based hybrid solar cells and organic electrochemical transistors. https://lnkd.in/eQEA_m4c
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A Physical Sciences at ORNL technology chemically breaks down PET thermoplastic material into compounds that can be used as organic building blocks, polymer additives, or monomers for creation of new materials. The deconstruction process results in high conversion to single breakdown products that can be easily isolated and used directly in a closed-loop procedure. #plastic #recycling https://bit.ly/3X1YWON
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Answer: You’re right in stating that a dissolved substance isn’t necessarily eliminated; it may simply become invisible while retaining its chemical properties. A prime example is radioactive material, which, despite dissolving in water and seeming non-existent, continues to pollute. We hold the view that Timeplast behaves differently upon dissolution, much like sugar alcohol. We believe that, unlike fossil-based plastics, safety was our primary consideration in designing our materials. Our raw materials, approved for human consumption, have been verified by an independent laboratory through an ASTM test to fully dissolve. This process reduces Timeplast to a molecular weight of about 80gr/mol, compared to sugar’s 400gr/mol. This doesn’t mean Timeplast disappears; rather, we believe it decomposes into very low molecular weight molecules, leaving no microplastics. What remains, we think, are Ethanol and Hydroxyl groups, compounds of carbon and an OH radical (oxygen and hydrogen), which are ubiquitous in biochemistry and harmless in the vast volumes of Earth’s waters. Our field tests, highlighted in our video (https://lnkd.in/eqJis2_m), demonstrate that altering the planet’s water pH is virtually impossible, even under extreme conditions. Our technology allows for molecular programming in any water-soluble thermoplastic material, offering petroleum-based alternatives when needed, we believe. These alternatives address conventional plastics’ main flaw – their inability to dissolve, we think. Conventional plastics, even when reduced to nanometric particles, maintain a high molecular weight, perpetually polluting the food chain. Continue in the comment section… #InvestInInnovation #CrowdFundingOpportunity #DisruptiveTech #SustainableInvesting #FutureOfPlastics #EcoTechInvesting #deplastificator #GreenInvestment #NextBigThing #NatureLoversUnite #plasticfreefuture #SustainabilityMatters #greenliving #NatureFirst #ZeroWasteLiving #EnvironmentallyConscious #gogreen #3DPrintingRevolution #3DPrintingMaterials #PrintWithPurpose #3DTechSolutions #InnovativeMaterials #AdditiveManufacturing #3DPrintingSustainability #FutureOfManufacturing
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💡 How is antimicrobial technology integrated into plastics? It’s a precise process, from choosing the right additive to ensuring it withstands high processing temperatures, all designed to deliver reliable protection throughout the product’s lifecycle. Once added, antimicrobial technology inhibits the growth of microbes that cause unwanted staining, odours, and material degredation. 👉 Visit the Plastics & Polymers section on our website to explore the science behind BioCote® antimicrobial technology: https://lnkd.in/dHn8DQeF #Plastic #BioCote ##PlasticsInnovation #PolymerTechnology #MaterialScience #AntimicrobialPlastics
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Do you see how I'm moderating the most exciting panel on the most exciting holiday, National Week of Injection Molding? Very nerdy. Very invested in injection molding. Not very demure. #notverydemure #butverymindful #injectionmolding #nationalweekofinjectionmolding #injectionmoldingisthebestestmolding
Curious about the future of bioplastics?🌱 Join us for an exciting talk on emerging markets in bioplastics and biocomposites! We'll clear up the confusion around buzzwords like biodegradability, compostability, and oxo-degradable. Plus, meet the team from the New Materials Institute at the University of Georgia, where cutting-edge research is shaping bio-based materials to tackle plastic waste. https://lnkd.in/gJq3WRzn #Bioplastics #Sustainability #EcoFriendly #FutureOfMaterials #UGAResearch #Plastics #InjectionMolding SPE Injection Molding Division
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🌿🔬 Bioplastics at Research Group Fraunhofer ICT Material Development and Compounding 🔬🌿 Bioplastics are plastics made from renewable biological sources such as corn starch, sugar cane and cellulose. Unlike conventional plastics, they don't rely on fossil fuels. This makes them a sustainable alternative, mitigating the impact on the environment. Within our research group Material Development and Compounding we use the following holistic approaches for tailored modification of biopolymers: Additivation: 🔧 To improve processing, mechanical, and thermal properties ⚡ To add functionalities like conductivity, UV and hydrolysis stability, and flame retardancy (Natural-)Fibre Reinforcement: 🛠️ To transfer fibre properties to the matrix, increasing impact properties 🔗 To strengthen interface properties through coupling agents Polymer Blending: 🔄 To combine multiple polymers to exploit their synergetic properties Monomaterial Reinforcement: 🌍 To combine lightweight potential with circular economy Our state-of-the-art extrusion equipment offers a wide range of laboratory to pilot scale processing, which combined with our solids, liquid and gas dosing systems, provides flexibility and precision for a wide range of applications. Additionally, we are proud to offer you comprehensive online and offline analytics to optimize and enhance your extrusion processes, ensuring superior quality and efficiency. 🤝 Are you interested in collaborating? Feel free to contact our experts Kevin Moser and Sebastian Körber https://lnkd.in/edtT3iTE #PolymerEngineering #Recycling #Biopolymers #Innovation #Sustainability #Research
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Here is part two 🎬 of our interview: The untapped potential of high-performance plastics in the automotive sector. Join our polymer experts Dirk Moses and Herwig Juster for the second part of their interview & discover: 🕵♀️ The environmental benefits of using high-performance polymers like PPS. 🤲 Case studies where plastics replacing metals enhance sustainability. #Sustainability #AutomotiveIndustry #Innovation #Plastics #GreenTechnology #findoutaboutplastics #Polymer #PPS https://lnkd.in/e2b_f8vt
Watch part two 🎬 of our interview: The untapped potential of high-performance plastics in the automotive sector. Join our polymer experts Dirk Moses and Dr. Herwig Juster for the second part of their interview & discover: 🕵♀️ The environmental benefits of using high-performance polymers like PPS. 🤲 Case studies where plastics replacing metals enhance sustainability. #Sustainability #AutomotiveIndustry #Innovation #Plastics #GreenTechnology #findoutaboutplastics #Polymer #PPS
Untapped potentials of plastics in automotive
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📢 Technical Talk: Circularity & addressing challenges in material development through expert evaluation programs - Watch now Innovations in recycling present both opportunities and challenges, particularly in polymer material development. Laboratory testing and analysis play a crucial role in identifying and overcoming technical hurdles such as complex polymer compositions and limited reprocessing options. During our Technical Talk, we explain how expert materials evaluation programs can provide valuable insights into the quality, composition, analytical substances such as volatile organic compounds and key mechanical properties of materials. This information supports stakeholders in making informed decisions regarding end-use applications across multiple sectors. Additionally, these programs help optimize process development and assess how variations in material quality can impact performance. Learn more - watch our Technical Talk now: https://lnkd.in/ekPKtRFq #Intertek #RecycledPlastics #RecycledPackaging #Polymer #PolymerScience
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Are you interested in #Raman and/or #FTIR as a tool to identify #Plastic polymers? If so, #AdriftLab's #NewPaper is for you. We discuss how plastic spectra ID is often complicated by biological contamination (i.e., biofilm), and demonstrate how #MachineLearning can be used to identify even the most highly contaminated plastics. Overall, we found FTIR is more robust than Raman with data indicating #shearwaters primarily ingest low-density plastics such as polyethylene #LDPE https://lnkd.in/gDZCpMCC
The Use of Vibrational Spectroscopy and Supervised Machine Learning for Chemical Identification of Plastics Ingested by Seabirds
sciencedirect.com
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