Articles

Robotized system makes overmolding mobile, flexible

Anybrid’s ROBIN demonstrates inline/offline functionalization of profiles, 3D-printed panels and bio-based materials for more efficient, sustainable composite parts.

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Biopolymers

Why Are They Blending Biopolymers?

A sit-down with bioplastic producer Danimer Scientific showed me there are more possible answers to that question than I had previously thought.

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Medical

Medical Manufacturer Innovates with Additive Manufacturing and Extrusion Technology Hubs

Spectrum Plastics Group offers customers two technology hubs — one for extrusion, the other for additive manufacturing — to help bring ground-breaking products to market faster.

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best practices

How to Achieve Simulation Success, Part 1: Model Accuracy and Mesh Decisions

Molding simulation software is a powerful tool, but what you get out of it depends very much on your initial inputs. Follow these tips to create the most successful simulation possible.

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PTXPO

Video: Ultradent Bags Both Hot Shots Prizes at PTXPO 2023

Topping five other entries in voting by fellow molders, the Ultradent team talks about their Hot Shots sweep.

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processing tips

The Effects of Time on Polymers

Last month we briefly discussed the influence of temperature on the mechanical properties of polymers and reviewed some of the structural considerations that govern these effects.

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Contest Seeks Cool Industrial 3D Printed Parts

The Cool Parts Showcase is seeking innovative 3D printed parts. Enter by May 30.

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business

Blow Molder Confer Plastics Celebrates Golden Anniversary & the ‘American Dream’

This family-run firm fills a specialized niche with a culture of innovation and environmental stewardship that realizes the dreams of its founders, its employees and its customers.

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economics

Plastics Processing Contracted Again in March

Processing activity contracted for the ninth straight month, and at a faster rate. 

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PVC

PP Prices May Plunge, Others Are Mostly Flat

PP prices appear on the verge a major downward trajectory, with some potential of a modest downward path for others.

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Commodity Resins

Fungi Makes Meal of Polypropylene

University of Sydney researchers identify two strains of fungi that can biodegrade hard to recycle plastics like PP.

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Online X-Ray Inspection Boosts Extrusion Quality

Höhle uses Sikora’s x-ray measuring systems for inline quality control of extruded microducts.

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