Across all process types, sustainability was a big theme at NPE2024. But there was plenty to see in automation and artificial intelligence as well.

Designer Eva Gilder-Hodgson had several inspirations. The first one was Precious Plastic—a global non-profit project that educates designers on how to take advantage of recycled plastic. The group also offers machinery blueprints and open-source resources to interested designers.

A development and manufacturing service provider is using dissolvable molds to build injection molded silicone prototypes.

The first collection has yet to launch this summer, and we can expect it to show us what sustainable design is all about. So far, the Bristol Plastic Factory has come up with tables. We can imagine more furniture items can be made like chairs, shelves, or even small cabinets.

technotrans says climate protection, energy efficiency and customization will be key discussion topics at PTXPO as it displays its protemp flow 6 ultrasonic eco and the teco cs 90t 9.1 TCUs.

The aim of this presentation is to guide you through the factors and the numbers that will help you determine if a robot is a smart investment for your application. Agenda:  Why are you considering automation? What problems are you trying to solve? How and why automation can help Crunch the numbers and determine the ROI

Precious Plastic now has a community of people finding ways to solve the plastic waste problem. The goal is to discover innovative solutions using different methods like “injection molding, heat-pressing and extracting.” For example, the group has recently introduced an open-source brick design that can be used for temporary structures. The bricks are made from 100% injection-molded plastic and may be used for public buildings, low-cost housing, or shelters.

Join KraussMaffei for an insightful webinar designed for industry professionals, engineers and anyone interested in the manufacturing processes of PVC pipes. This session will provide a comprehensive understanding of the technology behind the production of high-quality PVC pipes: from raw material preparation to final product testing. Agenda: Introduction to PVC extrusion: overview of the basic principles of PVC pipe extrusion — including the process of melting and shaping PVC resin into pipe forms Equipment and machinery: detailed explanation of the key equipment involved — such as extruders, dies and cooling systems — and their roles in the extrusion process Process parameters: insight into the critical process parameters like temperature, pressure and cooling rates that influence the quality and consistency of the final PVC pipes Energy efficiency: examination of ways to save material and energy use when extruding PVC pipe products

The FIM process starts with a 3D printed mold, its design is the inverse of the desired part and printed from Nexa3D’s xMOLD resin. Once the mold has been printed and assembled, it is placed in a mold base in the injection molding machine. The mold base may be a simple metal plate or a more elaborate master unit die, depending on the application. Material is injected into the cavity to form the part, and the cavity and part are ejected from the mold base to cool. The tooling is compatible with standard injection molding machines, and no special modifications are required.

Multiple speakers at Molding 2023 will address the ways simulation can impact material substitution decisions, process profitability and simplification of mold design.

Join Wittmann for an engaging webinar on the transformative impact of manufacturing execution systems (MES) in the plastic injection molding industry. Discover how MES enhances production efficiency, quality control and real-time monitoring while also reducing downtime. It will explore the integration of MES with existing systems, emphasizing compliance and traceability for automotive and medical sectors. Learn about the latest advancements in IoT and AI technologies and how they drive innovation and continuous improvement in MES. Agenda: Overview of MES benefits What is MES? Definition, role and brief history Historical perspective and evolution Longevity and analytics Connectivity: importance, standards and integration Advantages of MES: efficiency, real-time data, traceability and cost savings Emerging technologies: IoT and AI in MES

Precious Plastic has also inspired other companies like Gomi Designs. The latter already made portable chargers handmade from waste plastic and reclaimed batteries. The products are sustainable yet come with top-notch quality. Eva’s studio is now exploring the same as Precious Plastic and Gomi Designs to make recycled products for a more sustainable future. The potential of waste plastic is huge, and the Bristol Plastic Factory can definitely help contribute to environmental awareness.

In a time where sustainability is no longer just a buzzword, the food and beverage packaging industry is required to be at the forefront of this innovation. By adopting circular packaging processes and solutions, producers can meet regulatory requirements while also satisfying consumer demand and enhancing brand reputation. Join Husky to learn more about the broader implications of the circular economy — as well as how leading brands are leveraging this opportunity to reduce costs, increase design flexibility and boost product differentiation. Agenda: The cost and operational benefits of embracing circularity Key materials in circular packaging — including rPET and emerging bioplastics How to design a circular food and beverage package Strategies for selecting sustainable closures to future-proof packaging solutions Optimization and streamlining of production processes for enhanced efficiency How Husky Technologies can enable your sustainable success

In this collection of content, we provide expert advice on welding from some of the leading authorities in the field, with tips on such matters as controls, as well as insights on how to solve common problems in welding.

Additive technology creates air pockets in film during orientation, cutting down on the amount of resin needed while boosting opacity, mechanical properties and recyclability.

According to Staal, the same characteristics that make FIM a good solution for medical device development also make it a good choice for other highly regulated industries, such as aerospace and automotive.

While the melting process does not provide perfect mixing, this study shows that mixing is indeed initiated during melting.

No more purifying your water and then needing to put it in the fridge to chill, or the microwave to warm up. The TOKIT AkuaPure…

Resin drying is a crucial, but often-misunderstood area. This collection includes details on why and what you need to dry, how to specify a dryer, and best practices.

New designs of medical device components demand a higher level of testing and scrutiny due to the critical nature of their uses and the potential consequences of failure. In health care settings, a malfunctioning device can have life-threatening implications. Rigorous testing is essential to de-risk new designs by ensuring that components function safely and effectively. For this testing to provide meaningful results, the parts need to be representative of production parts. Investment in a steel production tool can be a risky decision point for a product developer, putting leaders in the position of committing to a design that may later need to be changed based on verification and validation test results.

While prices moved up for three of the five commodity resins, there was potential for a flat trajectory for the rest of the third quarter.

Sustainability continues to dominate new additives technology, but upping performance is also evident. Most of the new additives have been targeted to commodity resins and particularly polyolefins.

The waste product material is then transformed into different recycled products from plastic bottle tops. The Bristol Plastic Factory partnered with The Factory in Knowle West and asked for help recycling Bristol’s plastic waste, specifically, the plastic lids. The process set by the studio seems simple but requires hard work. First, plastic is collected, which can be achieved if more people give. The more people collect plastic, the more sheet material can be set for use to design furniture pieces.

Join Engel in exploring the future of battery molding technology. Discover advancements in thermoplastic composites for battery housings, innovative automation solutions and the latest in large-tonnage equipment designed for e-mobility — all with a focus on cost-efficient solutions. Agenda: Learn about cutting-edge thermoplastic composites for durable, sustainable and cost-efficient battery housings Explore advanced automation concepts for efficient and scalable production See the latest large-tonnage equipment and technology innovations for e-mobility solutions

Plastics Technology covers technical and business Information for Plastics Processors in Injection Molding, Extrusion, Blow Molding, Plastic Additives, Compounding, Plastic Materials, and Resin Pricing. About Us

Across the show, sustainability ruled in new materials technology, from polyolefins and engineering resins to biobased materials.

Thousands of people visit our Supplier Guide every day to source equipment and materials. Get in front of them with a free company profile.

Ultradent's entry of its Umbrella cheek retractor took home the awards for Technical Sophistication and Achievement in Economics and Efficiency at PTXPO.

Eva Gilder-Hodgson knew how to make the most of the lockdown. Amid the pandemic in January 2021, she started Bristol Plastic Factory in her neighborhood. She has been into design and owns a studio that focuses on interior architecture, furniture pieces, and graphic design and is now venturing into more sustainable design.

“xMOLD is unique in enabling us to manage complex part features with ease, as we can simply dissolve the mold elements that will normally require high-cost steel mold elements like sliders or collapsible cores,“ says Lasse Staal, director of freeform injection molding at Nexa3D.

Formnext Chicago is an industrial additive manufacturing expo taking place April 8-10, 2025 at McCormick Place in Chicago, Illinois. Formnext Chicago is the second in a series of Formnext events in the U.S. being produced by Mesago Messe Frankfurt, AMT – The Association For Manufacturing Technology, and Gardner Business Media (our publisher).

Plastics processors are finding applications for 3D printing around the plant and across the supply chain. Here are 8 examples to look for at NPE2024.

We’re an online magazine dedicated to covering the best in international product design. We have a passion for the new, innovative, unique and undiscovered. With our eyes firmly focused on the future.

After successfully introducing a combined conference for moldmakers and injection molders in 2022, Plastics Technology and MoldMaking Technology are once again joining forces for a tooling/molding two-for-one.

“Because errors discovered after we have sourced our metal tooling are expensive and time-consuming to fix, freeform injection molding allows us to replace the binary ‘invest-before-you-can-test’ paradigm of metal tooling with a gradual migration from prototyping that promotes a much higher decision quality, along with lower costs, shorter lead times — and happier development teams,” Staal says.

Learn about sustainable scrap reprocessing—this resource offers a deep dive into everything from granulator types and options, to service tips, videos and technical articles.

Take a deep dive into all of the various aspects of part quoting to ensure you’ve got all the bases—as in costs—covered before preparing your customer’s quote for services.

This month’s resin pricing report includes PT’s quarterly check-in on select engineering resins, including nylon 6 and 66.

Introduced by Zeiger and Spark Industries at the PTXPO, the nozzle is designed for maximum heat transfer and uniformity with a continuous taper for self cleaning.

Second quarter started with price hikes in PE and the four volume engineering resins, but relatively stable pricing was largely expected by the quarter’s end.

August 29-30 in Minneapolis all things injection molding and moldmaking will be happening at the Hyatt Regency — check out who’s speaking on what topics today.

Exhibitors and presenters at the plastics show emphasized 3D printing as a complement and aid to more traditional production processes.

What truly makes or breaks a home at the end of the day is the furniture that’s placed in it. The right kind of furniture…

Core Technology Molding turned to Mold-Masters E-Multi auxiliary injection unit to help it win a job and dramatically change its process.

Successfully starting or restarting an injection molding machine is less about ticking boxes on a rote checklist and more about individually assessing each processing scenario and its unique variables.

Charly Molinelli describes his Bangulella chair as “just another rocking chair,” but clearly it’s anything but!  Reminiscent of Arne Jacobsen’s famous Egg chair, the Bangulella…

The next step is to recycle, which starts by shredding and then heat-pressed by a manufacturing partner. To make the recycling process easier, the bottle lids should be of the same type of HDPE plastic. This makes the material melt and be molded easily. The sheet material is then CNC milled and then used to make different recycled products.

Join this webinar to explore the transformative benefits of retrofitting your existing injection molding machines (IMMs). Engel will guide you through upgrading your equipment to enhance monitoring, control and adaptability — all while integrating digital technologies. You'll learn about the latest trends in IMM retrofitting (including Euromap interfaces and plasticizing retrofits) and discover how to future-proof your machines for a competitive edge. With insights from industry experts, it'll walk you through the decision-making process, ensuring you make informed choices that drive your business forward. Agenda: Maximize the value of your current IMMs through strategic retrofitting Learn how to integrate digital technologies to enhance monitoring and control Explore the benefits of Euromap interfaces and plasticizing retrofits Understand how retrofitting can help meet new product demands and improve adaptability Discover how Engel can support your retrofitting needs, from free consultations to execution

Mold maintenance is critical, and with this collection of content we’ve bundled some of the very best advice we’ve published on repairing, maintaining, evaluating and even hanging molds on injection molding machines.

According to SPT Vilecon CEO Bjarne Andersen, FIM saves customers both time and money. By getting testing done faster and on prototypes made with the right materials, Vilecon can get a design to a “fast fail” or to market sooner — whichever the case may be — thus shortening the time before a product starts generating revenue.

Despite price increase nominations going into second quarter, it appeared there was potential for generally flat pricing with the exception of a major downward correction for PP.

At captive processor McConkey, a new generation of artificial intelligence models, highlighted by ChatGPT, is helping it wade through the shortage of skilled labor and keep its production lines churning out good parts.

Implementing a production monitoring system as the foundation of a ‘smart factory’ is about integrating people with new technology as much as it is about integrating machines and computers. Here are tips from a company that has gone through the process.

The Plastics Industry Association (PLASTICS) has released final figures for NPE2024: The Plastics Show (May 6-10; Orlando) that officially make it the largest ever NPE in several key metrics.

Say “manufacturing automation” and thoughts immediately go to the shop floor and specialized production equipment, robotics and material handling systems. But there is another realm of possible automation — the front office.

In this three-part collection, veteran molder and moldmaker Jim Fattori brings to bear his 40+ years of on-the-job experience and provides molders his “from the trenches” perspective on on the why, where and how of venting injection molds. Take the trial-and-error out of the molding venting process.

This Knowledge Center provides an overview of the considerations needed to understand the purchase, operation, and maintenance of a process cooling system.

Eva is committed to creating and finding joy in making and delivering a beneficial impact. She founded Bristol Plastic Factory, intending to explore opportunities on recycled plastic. The possibilities are endless, but there is a need for research, development, and implementation.

While the major correction in PP prices was finally underway, generally stable pricing was anticipated for the other four commodity resins.

In this collection of articles, two of the industry’s foremost authorities on screw design — Jim Frankand and Mark Spalding — offer their sage advice on screw design...what works, what doesn’t, and what to look for when things start going wrong.

In this collection, which is part one of a series representing some of John’s finest work, we present you with five articles that we think you will refer to time and again as you look to solve problems, cut cycle times and improve the quality of the parts you mold.

Mike Sepe has authored more than 25 ANTEC papers and more than 250 articles illustrating the importance of this interdisciplanary approach. In this collection, we present some of his best work during the years he has been contributing for Plastics Technology Magazine.

Mixed in among thought leaders from leading suppliers to injection molders and mold makers at the 2023 Molding and MoldMaking conferences will be molders and toolmakers themselves.

SPT Vilecon, a development and manufacturing services provider in the medical device and pharmaceutical industries, has implemented a prototyping process that de-risks and accelerates the development process by going directly to a representative, injection molded part. Without creating a steel tool. The process is Nexa3D’s freeform injection molding technology (FIM), which uses additive manufacturing to create single-use, dissolvable injection molds.

Plastics Technology’s Tech Days is back! Every Tuesday in October, a series of five online presentations will be given by industry supplier around the following topics:  Injection Molding — New Technologies, Efficiencies Film Extrusion — New Technologies, Efficiencies Upstream/Downstream Operations Injection Molding — Sustainability Extrusion — Compounding Coming out of NPE2024, PT identified a variety of topics, technologies and trends that are driving and shaping the evolution of plastic products manufacturing — from recycling/recyclability and energy optimization to AI-based process control and automation implementation. PT Tech Days is designed to provide a robust, curated, accessible platform through which plastics professionals can explore these trends, have direct access to subject-matter experts and develop strategies for applying solutions in their operations.

While prices moved up for three of the five commodity resins, there was potential for a flat trajectory for the rest of the third quarter.

With advocacy, communication and sustainability as three main pillars, Seaholm leads a trade association to NPE that ‘is more active today than we have ever been.’

When, how, what and why to automate — leading robotics suppliers and forward-thinking moldmakers will share their insights on automating manufacturing at collocated event.

The Bristol Plastic Factory aims to transform waste plastic into products with endless lifecycles. Its mission is to bring together design and technology to “make beautiful things out of recycled waste.” The workshop became a place for the designers to build new things from sheet material made of recycled and recyclable plastic waste. Some furniture pieces have been made starting from prototypes and the studio soon received funding. The community where the studio is based also saw people helping by giving their plastic bottle lids.

We have become so dependent on our electronic appliances and devices that we start to panic when the grid suddenly goes down. While solar power…

The flexibility, biocompatibility and stability of silicone make it an essential material for medical device components. However, these components can be challenging to prototype. Thermoset materials such as silicone cannot be melted and built up the way a thermoplastic material can be. There are ways of printing silicone parts, but the results are not as precise and not comparable to injection molded parts. Precision is especially important for medical device assemblies, such as those made by SPT Vilecon.

We’ve seen no small number of furniture here a Yanko Design covering a wide range of materials, shapes, and functions. While these designs try to…

The mold and part are then placed in Nexa3D’s xWASH-FIM device. In the washing chamber, the resin is dissolved in solvent, leaving the finished part behind. Besides getting to an injection molded part more quickly, the process also removes some geometric constraints on molding that can require additional tooling in other situations. Unlike a traditional mold, a dissolvable mold does not have to release the part after injection.

Processors with sustainability goals or mandates have a number of ways to reach their goals. Biopolymers are among them.

Gifted with extraordinary technical know how and an authoritative yet plain English writing style, in this collection of articles Fattori offers his insights on a variety of molding-related topics that are bound to make your days on the production floor go a little bit better.

With the world turning topsy turvy in 2020, living in a sustainable, conscious, and smart manner has never been more imperative. Our homes should seamlessly…

Discover how artifical intelligence is revolutionizing plastics processing. Hear from industry experts on the future impact of AI on your operations and envision a fully interconnected plant.

Beyond Plastic and partners have created a certified biodegradable PHA compound that can be injection molded into 38-mm closures in a sub 6-second cycle from a multicavity hot runner tool.

New system automatically cleans mold-cooling lines—including conformal channels—removing rust and calcium, among other deposits, while simultaneously testing for leaks, measuring flow rate and applying rust inhibitor.