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resin pricing

Prices of PE, PP, PVC Up; PS, PET Flat

While prices moved up for three of the five commodity resins, there was potential for a flat trajectory for the rest of the third quarter.

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processor's edge

Optical Sorting for Color Flexibility in Recycled Plastics

Aaron Industries added optical sorting to its operation, expanding capabilities to meet the color needs of customers.

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Deflection Elbows Eliminate Streamers for Large Film Processor

New elbows eliminate troublesome streamers to increase productivity at leading blown film processor.  

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Processing Plant Tour

Compounding

Sirmax Adapts Integrated Recycling Approach to US Supply Conditions

Integrating compounding and recycling to leverage untapped postindustrial recycling feedstocks.

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Recycling

Building a Future With Sustainable Compounds

With roots in recycling, Star Plastics produces engineering thermoplastic compounds to meet performance and environmental goals.

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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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Technology in Depth

SPONSORED

Delivering Increased Benefits to Greenhouse Films

Baystar's Borstar technology is helping customers deliver better, more reliable production methods to greenhouse agriculture.

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Film Extrusion

Masterbatch Creates Cavities, Helping Film Processors Boost Sustainability, Recyclability

Additive technology creates air pockets in film during orientation, cutting down on the amount of resin needed while boosting opacity, mechanical properties and recyclability.

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Extrusion Technology Extended to Injection, Enabling Up to 100% Regrind Usage

Twin-barrel (shot-pot) press can handle more regrind, offers other benefits to molders.

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ColorStream
Custom Plastics
CM-17d Spectrophotometer
Guill - World Leader in Extrusion Tooling
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New 2024 Twin Screw Report
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Essential Reading

color

How to Optimize Color Evaluation of Recycled Plastics

The right color measurement instrument and good working methods will minimize variability in color evaluation of PCR.

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best practices

What to Know About Your Materials When Choosing a Feeder

Feeder performance is crucial to operating extrusion and compounding lines. And consistent, reliable feeding depends in large part on selecting a feeder compatible with the materials and additives you intend to process. Follow these tips to analyze your feeder requirements.

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Injection Molding: Focus on these Seven Areas to Set a Preventive Maintenance Schedule

Performing fundamental maintenance inspections frequently assures press longevity and process stability. Here’s a checklist to help you stay on top of seven key systems.

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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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Revisiting the '5 M's' of Molding

All injection molding ultimately comes down to the “Man, Mold, Machine, Material and Method.” But those key aspects can be viewed differently if you’re auditing mold changes before startup or troubleshooting changes for an already validated process.

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Attending NPE2024 From the Perspective of a Molder

NPE2024 has come and gone, but before it’s completely in our collective rearview, Plastics Technology asked Rodney Davenport, vice president at injection molder CH3 Solutions, for a processor’s perspective on the big show.

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Conveying with Optimizer
Best of the Best
Shuttle Mold System
Paper or Plastic?
Latest Issue

Latest Issue

Latest News and Products

Former PLASTICS CEO Radoszewski Joins Pipe Maker

Plastics and pipe industry veteran joins Lane in newly created role.  

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Electronics

Biomass Balanced LCP for Reduced CO2 Emissions and Improved Renewable Content

Polyplastics’ Laperos bG LCP is slated for commercialization in spring 2025.

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Biopolymers

Braskem’s New Renewable Innovation Center Opens

The Lexington, Massachusetts, center will accelerate innovation in renewable chemicals and materials.

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PET

Circular Network for Returnable Cosmetics and Personal Care Bottles

Stock reusable PET and glass bottles are provided to brands in Europe, along with consumer drop-off and collection points, labeling codes to identify bottles for reuse, cleaning technology, and recyclers to handle caps and pumps.

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ACS Group Announces Promotions in Sales and Marketing Team

Key personnel moves made by supplier of auxiliary equipment.

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Postprocessing

Digital Resource for Using Atmospheric Plasma Surface Treatment

Enercon releases new eBook with technical insights on using atmospheric plasma for improving adhesion for assembly and decorating applications.

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Xact Metal Partners with PanOptimization to Incorporate Simulation and Optimization in Additive Manufacturing

Thermomechanical simulations will enable identification and correction of build issues prior to 3D printing.

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Leadership Changes at Husky

The Canadian-headquartered supplier of injection molding machines, hot runners and tooling announced that Bradley Selleck will become CEO, replacing John Galt who will become chairman.

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Vector Extensometer
Advantage temperature control units
Design a custom Smartflow cooling assembly 24/7
Everyday circularity