Materials

'Green' Alternative To EPS Underway At Findland's VTT Tech

Partners in processing sought by Findland's VTT research center to further development of a PLA-based alternative to EPS packaging and insulation.

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Materials

Bayer Exploring Use of CO2 to Make Plastics

With one application near commercialization, Bayer's research into CO2 as a raw material for making plastics looks promising.

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Molds & Tooling

How to Mold Long Fiber Reinforced Thermoplastics

Here’s the machinery, tooling, and process know how you need to get the most out of these high-performance materials.

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How Characterizing and Modeling Chemical Foaming Agents Can Help Your Process

Knowing ahead of time what will happen when your CFA produces gas can help you design or improve your process to boost quality and cost effectiveness.

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Drying

How to Dry PET for Container Applications

PET is extremely hygroscopic, highly moisture sensitive, and one of the toughest challenges to dry. Here are the basic principles of doing it right for rigid packaging applications

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The Mystery of Physical Aging, Part 2: Slow Down Aging

Dimensional and property changes depend on the size of the part, molecular weight of the resin, and processing conditions.

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Three Entities Awarded For Plastics Recycling Innovations

The American Chemistry Council has announced three winners for this year's Innovation in Plastics Recycling Awards.

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Italian Compounder Starts Up U.S. Production

The So.F.Ter Group has brought on line its first U.S. plant to produce a broad range of compounds.

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polyolefins

Prices of PE, PP Heading Up; PS, PVC Moving Down

Polyolefin prices were up as the fourth quarter rolled in, while PS and PVC prices were moving in the opposite direction.

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Packaging

Expanded NPE3D Pavilion Announced By SPI

Eighteen companies are already planning to exhibit in the newly-expanded NPE3D pavillion at NPE2015.

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Process Cooling
Blending & Dosing
Plastics Size Reduction