Articles

best practices

Bozzelli’s Guide To Specifying a Dryer

Here's a list of 17 things to do when looking for new drying equipment.

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Commodity Resins

All-PP Packaging is More than Likely to Make its Mark in the Monomaterial Trend

Borealis and partners have developed a new PP monomaterial food pouch with high barrier and compatibility for mechanical recycling of PP.  

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Run Lots of Colors? Time to Consider a Commercial Purging Compound

Processors who use commercial purging compounds will see a reduction in scrap levels, machine downtime and overall cost.

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Injection Molder Changes Up Color Changes

An injection molder of trash cans, pallets, totes and other plus-size components, Rehrig Pacific’s machine fleet is composed of larger tonnage presses whose size makes material changes at the feed throat a potentially dizzying exercise.

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Blow Molding

Plastics Processors Who Hire ‘Second-Chance’ Workers Do Well by Doing Good

Two blow molders with long-standing programs of hiring formerly incarcerated low-level offenders have helped these individuals re-enter their communities and have benefited from an additional resource during chronic labor shortages.

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Tracing the History of Polymeric Materials, Part 28: Making LCP's Melt Processable

Liquid-crystal polymers based on a single monomer produces a polymer with a very high melting point.This presents two problems. Here’s how they were solved.

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sustainability

National Survey Reveals Surprising Opinions About Recycling Plastic

Consumer expectations of product labeling and recycling outcomes are anything but straightforward.

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Most-Viewed Plastics Technology Stories in April 2023

Changes at iMFLUX, back pressure optimization, recycling PP, fungi, X-rays, biopolymers, simulation and more won reader interest in April.

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Injection Molder Bases Company Culture on Employee Empowerment

After more than two decades in the industry, Rodney Davenport was given the opportunity to create an injection molding operation in his own vision, and — in keeping with the product he was making — to do so from the ground up.

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sustainability

Are You Providing Sustainable Materials?

Biopolymers? Bio-additives? Materials containing high levels of PCR? Materials regenerated via advanced recycling? Let the world of extrusion tap into your Know How by speaking at the Extrusion 2023 conference.  

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CMA Experts Discuss Polyolefins Outlook for Next Five Years

A significant challenge facing the North American polyolefins industry may be maintaining economically feasible production rates while simultaneously ensuring a steady product flow to both domestic and global markets  

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editorial

Latest Reshoring Numbers Could Bode Well for Processors

Jobs resulting from reshoring and foreign direct investment set record highs in 2022 after doing the same in 2021.  

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