Follow These Best Practices for Better Blending

Learn how gravimetric blenders can improve material handling, reduce costs and optimize production with precise dosing, smart integration and real-time data tracking.

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Your Business

polystyrene

September 2026: Commodity Resin Prices Generally Trending Flat to Down

Overall trajectory fluctuations reflect continued uncertainty due to geopolitical and potential hurricane season risks.

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Automotive

Benchtop Press Pushes Part Designer into Production Molding

When Scott Decker initially pictured a new vehicle wrap vinyl applicator product for WrapOn Tools, Asheboro, North Carolina, he knew the concept would require extensive design and development before it could become a reliable production part.

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polystyrene

August 2026: Commodity Resin Prices Drop

Sharp decline for polyolefins with overall downward trajectory for PS, PVC and PET.

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Processing Plant Tour

Automotive

Omega Tool Redefines the Role of Moldmaker in An Evolving Industry

Demonstration of the in-mold RIM PUR coating process, developed with KraussMaffei and Ruhl, is emblematic of the company's expanding range of capabilities and customer services.

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Automation

An Axiom of Injection Molding Success

The Axiom Group combines expertise in design, moldmaking and molding for a winning business formula in automotive injection molding.

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California Molding: How To Make It Work

Manufacturing in the Golden State has always presented unique challenges. Performance Engineered Products rises to the task through continuous improvement.

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Technology in Depth

SPONSORED

Haidlmair Aims To Remake Moldmaking with Speed, Technology and Efficiency

With a new facility under construction in Indiana, coming off its best fiscal year ever (topping Euro 100 million in revenue) and securing its largest single order (it built 170 tools in seven months), Haidlmair’s CEO Mario Haidlmair shares his company’s vision to be the world’s most advanced moldmaker.

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PFAS Free PPAs are Advancing, But Processing Adjustments Still Critical

As non-PFAS polymer processing aids for blown film extrusion evolve, approaches to using them and maintaining equipment are as important as ever. 

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Recycling

Raman Spectroscopy Illuminates Elusive Recyclates

For sorting verification, lab instruments can identify polymer structures, even for black plastics. 

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Know-How

Uniloy Debuts Integrated Machine Vision, Previews New Small Shuttle at Plast

At Plast 2026 in Italy, Uniloy showed off new integrated machine vision, a new leak tester and a new extruder for up to 100% PCR; and also gave a peek at a new small shuttle machine to debut next year.

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Drying

How To Prepare Your Dehumidifying Dryers for Summer

Seasonal humidity changes can impact the performance of your dehumidifying dryer. Take these steps to help prevent costly failures.  

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Hot Runners

Understanding Hot Runner Temperature Controllers

Learn what’s new and what’s possible in the various hot runner temperature controller formats, including modular, GUI-style and advanced GUI-style systems.

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Additives

Drop-In Materials? A Strategic Approach — Part 1: Mechanical Performance

Beyond datasheets: Spot common pitfalls and accurately evaluate mechanical performance when choosing drop-in resins — first in a three-part series.

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'Almost Running': The Most Expensive Mode in Your Plant

Explore the hidden costs of "almost running" in extrusion startups, where ignored instability signals lead to waste and scrap — and how to fix them.

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Is Faster Always Better When it Comes to Injection Molding Fill Times?

Even a slow fill time — relative to injection speed settings — can be optimal if it means high-quality parts can be produced consistently.

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Latest News and Products

Compounding

Bay Plastics Expands Remote Pelletizer Repair Service

Bay expands pickup-and-drop-off repair routes for strand pelletizers into the Southeast, reducing downtime for manufacturers with faster, more convenient service.  

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Testing

Anton Paar Holding Free Polymer Characterization Workshop

Join a free polymer processing workshop on Sept. 24 near Akron, Ohio. Explore material characterization, extrusion, and formulation with Anton Paar experts.  

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sustainability

Husky’s HyCAP 4.0 Advanced Tooling for Beverage Closures

Husky Technologies says its HyCAP 4.0 tooling meets the demand for lighter, more sustainable and regulation-compliant closures, without sacrificing performance or cost efficiency.

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sustainability

ReBioCycle Demonstrates Closed-Loop Recycling of PLA Bioplastics from Mixed Plastic Waste

The EU-funded ReBioCycle consortium, working with industrial partners including Torwash and TotalEnergies Corbion, has confirmed that PLA can be sorted from mixed plastic waste, broken down into lactic acid and repolymerized into recycled PLA with properties equivalent to virgin material.

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Recycling

District Judge Rules for Oregon in EPR Lawsuit

Preliminary injunction on NAW members lifted, all producers subject to fees. 

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Compounding

Inline Ultra-High-Shear Mixer

The Ross MegaShear HSM-706MS-50 is a 50-hp high shear mixer reaching 7,200 rpm for emulsification, homogenization and particle-size reduction in demanding applications.  

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Flexicon Expands Product Line with Solid-Liquid Mixing and Blending System

FlexEductor uses Venturi vacuum technology for lump-free solid-liquid mixing with no moving parts, minimal maintenance, and full clean-in-place capability.  

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KraussMaffei's New Sidefeeder Geared for Compounding Recycled Materials

New system from KraussMaffei compacts and feeds at the same time to simplify the recycling process and save energy.  

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