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resin pricing

June 2026: Upward Price Trajectory for the Five Commodity Resins Continues

Polyolefins face highest price hikes due to the Iranian conflict’s disruption of global energy, feedstock and resin trade flows.

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resin pricing

May 2026: Price Trajectory for All Resins Shifts Sharply Upward

Shipping disruptions in the Middle East are dramatically affecting global resin trade flows, and rising prices reflect the supply squeeze.

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Postconsumer

Sulayr Recycles PET From Tray to Tray

Sorting technology from Tomra helps recycler renew thermoformed PET food trays. 

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Processing Plant Tour

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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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Film Extrusion

Mid South Extrusion’s New Path to Growth

In business for nearly 40 years, this family-owned company is investing big in a move to be a power player in high-end blown film markets.

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Injection Molding and Machining Ultra-High-Performance Seals

Trelleborg Sealing Solutions pairs precision seal production processes and ultra-performance materials to meet the needs of critical mechanical systems in the most demanding of environments, even if seals are an afterthought.

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Technology in Depth

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Purge Compound Solutions for Blown and Cast Film

Explore Chem-Trend's tailored purge compounds for blown and cast film processing. Reduce downtime by up to 80%, minimize scrap and boost efficiency with products from the Ultra Purge™ line.

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Plant-Based Resin as a Processable Plastic Substitute

Utopia Plastix produces resin from cover crops that is compatible with plastics processing equipment.

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Multiscrew

Premix Hits Ground Running With State-of-the-Art Compounding Plant

With its first automated facility in the U.S., company is producing polyolefin-based conductive polymers for pipettes and more.

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Essential Reading

Additives

Solving Plastics Recycling Challenges

Innovative additives enable the circular economy. 

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Materials

Polymer Science for Those Who Work With Plastics — The Glass Transition: Part 1

What is glass transition really — not from a datasheet point of view but from the polymer molecule and up. Learn how the same material can be brittle and stiff or rubbery and flowing.

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Additives

Plastic Additives and Fillers for Wear and Friction Applications: Part 2

How can additives and fillers be deployed to augment the wear and friction capabilities of the base polymer, and what are the potential pitfalls for each?

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How Small and Midsized Injection Molders Can Increase Efficiency and Protect Margins

Injection molding profitability won’t be determined by who owns the newest equipment, but by who executes fundamentals with discipline — standardized startups, visible downtime and root‑cause process control.

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Film Extrusion

Mitigate Resin Degradation With Nitrogen Sparging in the Hopper

Here's how nitrogen sparging in extruders reduces resin degradation in polyethylene films by excluding oxygen, minimizing gels and boosting yield.   

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Pressure Measurement Basics for Single-Screw Extruders

Measuring pressure at key locations in an extrusion line helps you analyze the process while enhancing safety. Here’s what you need to know.  

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gravimetric blending and dosing
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Latest News and Products

Sikora Software Program Detects Quality Fluctuations Early

Line Performance Optimizer detects quality fluctuations early in cable extrusion using precise individual measurement values for stable production.  

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Packaging

Nefab Expands North American Returnable Packaging Capacity

Michigan facility will integrate design, tooling and injection molding, which Nefab says will strengthen supply chain resilience and reduce waste. 

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Ross Ribbon Blender Optimized for Efficient Powder Handling

Ross Model 42N-10 Ribbon Blender offers 10 cubic ft. capacity, stainless steel construction, ergonomic bag dump station and mobile design.

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Postprocessing

Corotec’s NoZone Ozone Destruction System Makes for Cleaner, Safer Air

System pulls ozone-laden air through a specially designed canister before it ever reaches the blower.  

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Wittmann’s Airmould Starter Package Provides Entrée to Gas Assist

Wittmann’s Airmould starter package simplifies access to internal gas pressure technology, with a pressure-generation unit included in new plus version.

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Testing

Shimadzu Launches Tabletop Machines for Universal Materials Testing

The AGS-V Series offers seven models, load capacities from 1 N to 10 kN, 0.2ms data sampling and versatile software for precise universal materials testing.

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sustainability

Extrusion Automation Debuts Film-Recycling Machine

Energy-efficient film pelletizing machine has PLC controls, 3-year warranty and built-in training support.  

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polyolefins

LG Chem Downgauging Monomaterial Film

Customized polyethylene resin for thin, recyclable film is built on machine direction oriented polyethylene and biaxially oriented polyethylene.

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Epoxies for Bonding
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