Recycling

sustainability

'Green' and Growing

AERT (Advanced Environmental Recycling Technologies) Inc. in Springdale, Ark., maker of ChoiceDek wood/plastic composite deck boards, has always had a “green” strategy.

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sustainability

New Resins and Modifiers for Extruded Profiles

Among new developments discussed at the Profiles 2007 conference in Charlotte, N.C., were high-melt-strength polyolefin elastomers for use as ingredients in TPO compounds that can compete with TPVs and flexible PVC.

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Postindustrial

World's Biggest PET Recycling Plant

What is billed as the world’s largest food-grade plastic bottle-to-bottle recycling plant is coming to Spartanburg, S.C.

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Recycling

What's New at the Show in BLOW MOLDING

There will be a strong emphasis on energy savings in blow molding machinery at K 2007.

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Recycling E-Plastics New Material Stream Brings Its Own Set of Problems

Brominated flame retardants restrict its use. Most now goes to China, but new recycling processes promise to ‘clean up’ e-waste.

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Postprocessing

Hexion to Buy Huntsman Corp.

Huntsman Corp., Salt Lake City, has agreed to a defi nitive merger agreement with Hexion Specialty Chemicals, Inc., Columbus, Ohio, an Apollo Management, L.P. portfolio company and a global leader in thermoset resins, including vinyl esters, unsaturated polyesters, and epoxies.

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Recyclers Now Targeting Higher-Value Engineered Resins

Recycling news from the Society of Plastics Engineers’ Global Plastics Environmental Conference (GPEC) in Orlando, Fla., in March focused on PET, nylon, and waste plastics in electronics—in other words, mainly on higher value engineered resins rather than commodities.Carpet recycling claimed two of the show’s big environmental awards.

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Chemical Purging: When and How to Do It Right

Extrusion blow molders are sometimes skeptical of chemical purging compounds (CPCs), and they have a point.

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Postindustrial

Clean and Upgrade Recycled PET

Two recently developed technologies are said to make high-quality PET recycling more economical.

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Recycling

Two Recyclers Build Better Mousetraps

Josef Soellner and Werner Kruschitz are entrepreneurs who run established, multi-plant plastics recycling operations in Europe.

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Process Cooling