Articles

Understanding the Incumbent Resin Effect

When you are looking to replace an existing resin with a new one, in trials sometimes the “incumbent” resin will cause gels and other defects. Here’s what to look for.  

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resin pricing

Prices of PE, PP, PVC, PET Largely Firm, Flat for PS

By most measures, pricing for the five commodity resins appeared to be holding firm going into the third quarter.

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Tight-Tolerance Molder Dips Toe in Extrusion Waters

Midwest Precision Molding brings extrusion capacity in-house to assist a customer that was having a sourcing issue with its existing overseas suppliers.  

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Thin-Film Sensors Integrated Directly Onto Cavity Surface

Fraunhofer IST researchers say the wear-resistant thin-film sensors are deposited onto the tool surface, enabling direct temperature and flow measurements in critical areas of a mold.

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Extrusion

Use Interactive Production Scheduling to Improve Your Plant's Efficiencies

When evaluating ERP solutions, consider the power of interactive production scheduling to effectively plan and allocate primary and secondary equipment, materials and resources on the overall production capacity of the 大象传媒 and conclude that this is a key area that cannot be overlooked.

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NPE

AI: The Next Big Thing in Plastics Processing

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.

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NPE

Additives Boast Sustainability Without Sacrificing Performance

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.

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Testing

Try This Alternate Method for Heating Your Torque Rheometer

Rheometers are generally not on all the time. And most users have found that the first test run in the instrument after heating up is not very reliable and is usually discarded. Try this method instead.  

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For Extrusion and Injection-Blow Molders, Numerous Upgrades in Machines and Services

Uniloy is revising its machinery lines across the board and strengthening after-sales services in tooling maintenance, spare parts and tech service.

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Blow Molding

Blow Molder with a Mission: CKS Packaging Shares Gains Of Its Phenomenal Growth

From three machines in 1986 to 27 plants nationwide today, this family-owned processor has prospered through unwavering customer service, committed employees and dedicated service to its community.

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best practices

Using Data to Pinpoint Cosmetic Defect Causes in Injection Molded Parts

Taking a step back and identifying the root cause of a cosmetic flaw can help molders focus on what corrective actions need to be taken.

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editorial

Changes Afoot for Plastics Technology

Jeff Sloan named brand manager of PT. Tony Deligio to head PT’s editorial efforts beginning in September.   

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Plastics Size Reduction