Articles
New Technology Enables ‘Smart Drying’ Based on Resin Moisture
The ‘DryerGenie’ marries drying technology and input moisture measurement with a goal to putting an end to drying based on time.
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The Path to Pellet Perfection
In underwater pelletizing, numerous variables in the equipment, process and material affect pellet shape, consistency and quality factors such as fines. Defining the “perfect” pellet depends on the conditions of end use, and achieving that ideal requires understanding of the causes of imperfections.
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Fast, Easy Six-Axis Robot Integration Created by a Molder for Molders
Custom injection molder Noble Plastics has done its own six-axis robot integration with several brands of injection machines for over 20 years. Now it’s offering a turnkey service with what’s said to be unmatched speed, affordability and ease of implementation.
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This Flexible-Film Giant Has Sustainability in its DNA
UFlex, a global manufacturer of flexible packaging film with plants all over the world, discusses what ‘sustainability’ means to its operations.
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Plastic Compounding Market to Outpace Metal & Alloy Market Growth
Study shows the plastic compounding process is being used to boost electrical properties and UV resistance while custom compounding is increasingly being used to achieve high-performance in plastic-based goods.
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How to Select the Right Tool Steel for Mold Cavities
With cavity steel or alloy selection there are many variables that can dictate the best option.
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In Sustainable Packaging, the Word is ‘Monomaterial’
In both flexible and rigid packaging, the trend is to replace multimaterial laminates, coextrusions and “composites” with single-material structures, usually based on PE or PP. Nonpackaging applications are following suit.
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Tracing the History of Polymeric Materials, Part 25: Silicones
The long road to the development of silicone resulted in a chemistry that is remarkably versatile.
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Recycled Material Prices Show Stability Heading into 2023
After summer's steep drop, most prices leveled off in the second half.
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The Right Way to Design Vents in Single-Screw Extruders
Designing vents for single-screw extruders requires understanding of polymer flow in the screw channels. Some designs are more effective than others. Here are some guidelines.
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New Designs for Electric & Hybrid Packaging and Industrial Blow Molding Machines
Introduced at K 2022, Bekum’s 21 models in the new EBLOW 8 Series and XBLOW designs include all-electric packaging machines from small to large, plus industrial units with a novel two-stage clamp in servohydraulic or hybrid versions.
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CJ Biomaterials Launched First Consumer Brand Cosmetic Packaging Application
Olive Young’s Wakemake cushion container made of PHA and PLA
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