March 2011 Issue

March

February 2011

Features

Featured articles from the March 2011 issue of Plastics Technology

Taking the Temperature of Mold Productivity

Taking the Temperature of Mold Productivity

Increasing traffic in transfer tooling from molders that have shuttered operations or are unable to successfully produce parts is driving interest in a long-established but under-utilized diagnostic technique for injection molding.

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Create a Maintenance Work (Bench) Cell

Create a Maintenance Work (Bench) Cell

Get better results by improving the organization of your mold-maintenance operation.

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First Biodegradable Toothpaste Tube
Biopolymers

First Biodegradable Toothpaste Tube

Tectubes in Sweden (U.S. plant in Vineland, N.J.) has come out with what it claims is the first biodegradable toothpaste tube.

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Prices of PP, PS Up, Flat for PE & PVC--For Now
Materials

Prices of PP, PS Up, Flat for PE & PVC--For Now

The second quarter will bring a risk of higher prices for PE, PS, and PVC, driven primarily by higher feedstock costs and a strong rebound of exports.

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Four Keys to Consistent Tubing
Medical

Four Keys to Consistent Tubing

Because of their use in critical applications, processors of medical tubing have little or no room for error.

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Pay Attention to Your Nozzle Body & Tip

These are overlooked components that can cost you thousands.

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Bonanza of Hot Runners & Controls Introduced at K 2010 Show
Blow Molding

Bonanza of Hot Runners & Controls Introduced at K 2010 Show

At the world’s largest plastics show in Dusseldorf last fall, hot-runner and controller manufacturers introduced a flood of new developments in speed, size, accuracy, and reliability.

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Film Extrusion

Stationary Gauge Effect Occurring Randomly Across a Wound Film Roll

How can the oscillation speed of a hauloff impact film buildup in a film extrusion winding operation. 

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From the Ashes, A More Efficient Film Operation Emerges
Postindustrial

From the Ashes, A More Efficient Film Operation Emerges

Three years after a fire destroyed most of its operation, Tex-Trude came back as a more productive extrusion business.

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Foamed PET Bottles for Beer
PET Processing

Foamed PET Bottles for Beer

Now the foam isn’t just on top of the beer, it’s all around it.

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On Site: Growth Through Innovation in Medical Tubing
best practices

On Site: Growth Through Innovation in Medical Tubing

By focusing on high-tech, quick-turnaround, turnkey solutions, Putnam Plastics has grown into a leader in the field of medical extrusion.

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Virtual Reality Software Saves Time & Cost in Color Formulation
Compounding

Virtual Reality Software Saves Time & Cost in Color Formulation

Color is a measurable property, but it is also a subjective quality dependent on individual perception.

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Materials

DAK Americas Completes Eastman Acquisition

Last month, DAK Americas LLC, Charlotte, N.C., completed its purchase of the integrated PET and PTA business of Eastman Chemical Co., Kingsport, Tenn.

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WSB Gravimetric Blenders
WSB Gravimetric Blenders