Material - ultem injection molding

The successful launch of the BetterBarrel by Schwan Cosmetics last year, and Toly’s popular Infinity Line of powder compacts made with Sulapac further demonstrate the versatility of Sulapac’s offering. Sulapac has also developed premium quality solutions in collaboration with Chanel, including sustainable bottle caps created exclusively for the fragrance range Les Eaux DeChanel and the lid for the N° 1 de Chanel Cream.

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.

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

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

Their plasticity means they are more resistance to hard hits and can take on multiple functions, even joining together to form temporary mega structures.

Lastly, strengthening looks for a mechanism by which the soft material can be made sturdy, through increasing the pressure inside the plastic through the air bladders.

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.

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

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

Mobility looks at how the component is able to move across the lunar surface, while joining is about how robots would physically attach to form bigger entities and work together.

In NASA's Langley's Makerspace Lab, interns Chuck Sullivan (pictured) and Jack Fitzpatrick created a plastic 'robot' that could be the prototype of a 'collapsible' space robot. it has been designed with internal air pockets that can be inflated and deflated to control its movement

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

A statement on NASA's website said: 'By design, the actuator has chambers, or air bladders, that expand and compress based on the amount of air in them.

The scientists have created a flexible structure using liquid silicon in a moulding process like that of 3D printing. The image shows liquid silicon being poured into the 3D moulds

Here are processing guidelines aimed at both getting the PHA resin into the process without degrading it, and reducing residence time at melt temperatures.

'With this feedback, Sullivan and Fitzpatrick can learn about additional applications and questions for further inquiry as the project continues through the summer.'

By adjusting the amount of air in the chamber of the soft robotic actuator, the robot can flex and relax, just like a human muscle.

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.

A soft plastic 'robot' (pictured) that can take on different shapes is being developed in a NASA laboratory to be used one day for exploring the moon and beyond

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.

As noted by Haimi previously, “Sulapac’s business model is based on partnerships and factor in as a service concept, meaning we do not own any production facilities but partner with existing production plants. This business model enables localized manufacturing of the end-products, and as our business grows, also the material production can be taken close to the customer.”

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

The robots can be controlled by the use of air tubes, which can be inflated and deflated - making them adopt different shapes, sizes and turgidity.

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

Finnish eco-startup company Sulapac, that first came to our attention in 2019, has been making significant strides with its biobased, biodegradable products, particularly in the luxury cosmetics packaging arena, with leading brands such as Chanel, which was one of its first investors. Sulapac was founded by two female biochemists specializing in biomaterials--Suvi Haimi and Laura Tirkkonen-Rajasalo.  Sulapac materials are made of responsibly sourced plant-based biopolymers and sustainable fillers like wood chips from industrial side-streams. The matrix resin varies between recipes and the recipe is always a unique combination of responsibly sourced biobased and biodegradable biopolymers and sustainable fillers. The biobased content in each recipe is maximized.

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.

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.

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.

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

Two interns, Chuck Sullivan and Jack Fitzpatrick,working in NASA's Langley's Makerspace Lab, have created a small plastic device that could be the prototype of a future 'collapsible' space robot.

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

With the expanded portfolio, Sulapac’s customers can now create packaging for various product areas, including skincare, makeup, and fragrances. Shiseido’s brand Ulé utilizes Sulapac for their lids, while a diverse group of skincare brands from Lumene to Manik package their products in Sulapac jars. The selection of materials and production techniques allows brands to choose between a matt, glossy, or natural appearance complimented by a wide range of color options.

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

According to NASA, the prospect of the invention will be examined by NASA scientists. It wrote: 'Experts from a variety of disciplines and fields will come to Langley to provide feedback on Fitzpatrick's and Sullivan's designs and research so far.

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

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.’

A soft plastic 'robot' that can take on different shapes is being developed in a NASA laboratory to be used one day for exploring the moon and beyond.

High density, resistance to temperature fluctuations, ceramic feel and sound, and a glossy, smooth surface are some of the material’s characteristics, which are important for luxury brands. Sulapac Luxe is not only recyclable, but as with all Sulapac materials, it can also be made with recycled content, another feature important for many premium brands. Said Haimi, “Sulapac is a pioneer in recycled bio-based materials and our aim is to use only recycled biopolymers within the next five years.” She noted that several high-end beauty brands have already shown interest in utilizing Sulapac Luxe in combination with their existing glass fragrance bottles or jars. The material is commercially available to all manufacturers and slips seamlessly into existing injection molding production lines.

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

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.

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.

Chuck Sullivan, one of the interns at the lab, said: 'We are looking into a swarm of soft robots that can move around the surface of another planet and then link together and create these temporary structures and do the tasks we need them to.'

They are exploring how these can be changed to affect their application as individual components and together as bigger structures.

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

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.

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

Chuck Sullivan (pictured), one of the interns at the lab, said: 'We are looking into a swarm of soft robots that can move around the surface of another planet and then link together and create these temporary structures and do the tasks we need them to.'

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

'By controlling the air bladders to expand and compress, the robots take on different shapes, turgidity and even functionalities.'

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.

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

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).

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

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

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.

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.

Their softness and ability to 'degrade' also means they can join together to form bigger structures quickly and temporarily, such as shelters on rough terrains like the moon.

NPE2024: BASF is using its proprietary computer-aided engineering tool Ultrasim when designing for sustainability in a broad range of industries.

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.

Recently the company launched two new injection molding materials reportedly ideal for replacing hard plastics such as ABS and specifically developed for conventional plastics converting machinery. Sulapac Luxe, made of sustainably sourced biobased biodegradable biopolymers and wood flour, is said to be ideal for fragrance bottle caps, lids and cosmetic jars. “It’s the only material in our cosmetics portfolio with fine, non-visible wood,” notes Haimi.

Sulapac Luxe, ideal for replacing hard plastics such as ABS and its more flexible edition Luxe Flex open up new opportunities.

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.

A more flexible edition, Sulapac Luxe Flex, comes without the wood component.  This is a more ductile material with exceptionally good flow properties, and is ideal not only for caps and lids but also for compact powder boxes and other complicated designs. Sulapac Luxe Flex has a flexural strain of 10%. Both Sulapac Luxe and Luxe Flex can be used to replace ABS. “They have many similar properties, yet the Sulapac materials leave no permanent microplastics or toxic load behind during the use phase or in the end of life,”says Haimi.

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.

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.

Driven by brand owner demands and new worldwide legislation, the entire supply chain is working toward the shift to circularity, with some evidence the circular economy has already begun.

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.

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

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.

“One major challenge beauty brands face in replacing conventional plastics is the strict performance criteria of the chosen materials,” said Sulapac’s international sales director Colin Strobant. “With Sulapac Luxe, we have shown that conventional plastics can be easily replaced without compromising on quality. We have listened to our customers’ challenges, and the material has been through an extensive development process to ensure it stands up to the highest demands for luxury performance.”

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.

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

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

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.

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.

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.

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.

It has been designed with internal air pockets that can be inflated and deflated to create different shapes, sizes and strengths out of silicon.

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

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.

The created a flexible structure using liquid silicon. They first created a mould which into which the plastic was poured and when this cooled it created a soft 3D structure with air chambers or pockets inside.

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.

Besides materials for injection molding and extrusion, Sulapac’s portfolio includes solutions for thermoforming, allowing cosmetic companies to create sustainable logistic trays and point-of-sale displays, as well as for 3D printing enabling sustainable prototyping.