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Plastics play a pivotal role in additive manufacturing, catering to diverse needs in various sectors. This article delves into the world of two polymer forms—filaments and pellets—exploring their characteristics, applications, and compatibility with 3D printing processes.

Universal Robots A/S, the Danish maker of collaborative robots, launched its latest model this week in Japan –– a cobot with a 30-kg (66-pound) payload. The UR30 is the second in the firm’s new range of cobots and is built on the same architecture as its award-winning UR20 model.

No sustainability management program will be successful unless top management is committed to it. Top management will generally respond better to a well-reasoned financial argument but there is no conflict – it is entirely possible to be more sustainable and to improve profits at the same time. 

The successful design of plastic parts is complicated, primarily as they are made of plastic. Plastics create a significant challenge not only to manufacturing but also to part design and performance. We commonly overlook the degree of complexity as the benefits of using plastic overwhelm their negatives. However, many have accepted the shortfalls rather than trying to advance beyond these limitations.

Companies that produce Fluoropolymers may try to switch to PFAS-free solutions or ask for an exemption, which could be temporary.

Berry Global Inc. says it has developed a new version of polyethylene cling film that can serve as a high-performance –– and certified recyclable –– alternative to PVC cling film for fresh food applications.

A coalition of European companies has combined artificial intelligence (AI) and computer vision with an efficient decontamination process to boost the recyclability of post-consumer polypropylene food packaging.

Block Solutions Oy, of Mutala, Finland, wants to make sustainable and affordable building construction a snap. And the concept is quickly catching on globally. Prompted in 2016 by discussions with the United Nations and driven by a desire to create a way to quickly build shelter for people in need, Markus Silfverberg conceived the idea of eco-friendly modular blocks.

In 3D printing, composite materials have emerged as a groundbreaking frontier, offering unparalleled possibilities in various industries. Composite 3D printing involves blending a plastic matrix with reinforcing fibers, with carbon fiber, fiberglass, and Kevlar standing out as the primary players.

Study explores making ductile, green flame-retardant PLA composites with hydromagnesite & huntite and bio-based plasticizer for enhanced fire resistance in plastics engineering.