Film Extrusion

New System Utilizes EMF Technology to Measure Sheet Thickness, Temperature
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New System Utilizes EMF Technology to Measure Sheet Thickness, Temperature

An altogether different approach to in-line measurement is said to provide direct thickness measurement, is impervious to material density changes, installs quickly and does so without radiation.  

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Film Extrusion

Use a Process Assessment to Determine the Benefits of Screw-Design Modification

This type of analysis analysis will provide the converter with a clear picture of whether changes to the screw could provide economic gains through increased rate, yield, and quality.   

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Automated Die, Feedblock System Improves Efficiencies at Cast Film Processor

Reifenhäuser's PAM automation systems helps Bogucki Folie reduce waste at startup while slashing time between changeovers.  

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Film Extrusion

Mucell Extrusion Purchased by Censco

Zotefoams PLC sells Mucell Extrusion Technology brand to engineering services company.

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Film Extrusion

Novel Line Turns Fluff to Blown Film

Processor Bioflex of Mexico is utilizing Reifenhäuser Blown Film’s EVO Fusion technology to integrate postindustrial and postconsumer recycled materials into products.  

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Film Extrusion

Thickness Gauge for 'Wet' Films

The gauge requires minimal calibration and is insensitive to the angle and distance of measurement.  

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Sheet Extrusion

What You Need to Know About Roll-Cooling Design

Cooling rolls might not look like high-tech machines, but the fact is there is a surprising amount of technology involved in their design, manufacture and use. Here’s what you need to know.    

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Process Cooling

Latest Film Extrusion News And Updates

Film Extrusion

LG, Reifenhauser Combine on MDO Push

Resin and machinery companies also aim to look for further downgauging opportunities.  

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New Owners for Alpha Marathon

After bankruptcy, new group purchases intellectual property and forms Alpha Marathon Film Extrusion Technologies.  

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Film Extrusion

In Memoriam: Blown Film Specialist Eric Hatfield

Advocate of MDO technology and die design succumbs to Parkinson’s disease.  

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Film Extrusion

W&H Expanding Office, Warehouse in Rhode Island

Expansion said to strengthen support and foster further growth in North America, says builder of film extrusion and converting equipment.    

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Film Extrusion

ENTEK Gets Conditional Commitment from DOE for Battery-Separator Plant

New plant will strengthen and onshore the lithium-ion battery cell supply chain.  

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polyolefins

Recycled PE Grades With Up to 100% PCR for Shrink Films

Dow’s new Revoloop grades was a collaboration with European shrink film manufacturer RKW Group.

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Blending & Dosing

Featured Posts

Extrusion Excellence: This Year's Top Stories

Revisit the year’s most popular articles on extrusion technology and processes, showcasing innovations, best practices, and the trends that captured the plastics processing community’s attention.

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processor's edge

Leading Cast Film Processor Adding Blown Film Capacity

Malpack adds two multilayer blown film lines for agricultural, stretch hood and shrink films.  

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Film Extrusion

Materials Suppliers Team on PFAS-Free Solutions

Baerlocher PFAS-fee process aid passes muster in resin manufacturer’s testing on production-sized blown film line.

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How to Decrease the Extrudate Temperature in Single-Screw Extruders

In many cases, decreasing the discharge temperature will improve product quality and perhaps even boost rate. Here are ways to do it.

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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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Film Extrusion

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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Plastics Size Reduction