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Converting plastics to energy could boost US reserves
Design News    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Plastics make up only 9.5 to 17 percent of each state's municipal solid wastes, yet many plastics are more energy dense than coal. So the more than 85 percent of already used material that goes to the landfill means a lot of energy isn't being harvested. Converting these nonrecycled plastics into energy with current technologies could reduce US coal consumption and boost domestic energy reserves, a study by Columbia University's Earth Engineering Center says. More



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Behavior of microencapsulated phase change material/epoxy composites
SPE Plastics Research Online    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Microcapsules containing phase change materials (microPCMs) make a functional material with a 'core-shell' structure. MicroPCMs have attracted much attention in the fields of energy storage and smart materials, where they are widely applied as temperature-regulating fibers, construction materials, fabric and clothing, and as anti-ice coatings. For example, microPCMs have been used in a ski jacket, where the encapsulated PCM initially absorbs the skier's body heat and stores it until the body temperature drops from the outside environment. More



Polyblend melting in intermeshing counter-rotating twin screw extruders
SPE Plastics Research Online    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Extrusion is the process where heated plastic is forced by a rotating metal screw through a shaping orifice (i.e., a die) in one continuous, formed shape to produce films, sheets, or pipes. The extruders are multi-component machines that require precise control over each step to ensure products are made accurately and with minimal waste. For example, polymer melting is one of the main functions of a plasticating extruder machine. More


Join SPE today and gain access to more than 600 technical papers and presentations covering all aspects of polymer science and plastics technology.


Compuplast provides polymer processing simulation software and services.

We specialize in Extrusion, Injection Molding, Thermoforming, Blow Molding and educational seminars on polymer processing. Stop Guessing,..Start Simulating
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INCOE® Quick-Flo™ Hot Runner Systems
QUICK-FLO™ (QF) hot runner systems are designed for processing of commodity grade resins in hi-cavitation molding. QF systems offer repeatable part quality, superior cosmetics and include hot half plates. Molding applications include Caps/Closures, Medical Disposables, Packaging and Pharmaceutical. Visit www.incoe.com for more information. That’s INCOE® performance…Right From The Start.
DRI-AIR PD2
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Fully integrated, dual hopper, compact and portable dryer designed for several molding applications.

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Website www.dri-air.com
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NFM Welding Engineers
NFM designs and builds single and twin screw extruders, components and entire systems for the plastics and rubber industries throughout the world. Visit NFM on the web at www.nfm.net or contact one of NFM’s extrusion engineers 330-837-3868 to discuss your needs.



PLASTICS INDUSTRY NEWS


How 'perfect plastic' is just round the corner
CORDIS    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Plastic is getting a huge boost thanks to a team of European researchers that has found a new way to develop this material. An innovative 'recipe book' will help experts create the 'perfect plastic' with specific uses and properties. Presented in the journal Science, this study was funded in part by the DYNACOP project, which has clinched a Marie Curie Action 'Networks for Initial Training' grant worth almost EUR 3.5 million under the EU's Seventh Framework Program. More



California files suit over biodegradable bottle claims
Plastics News    Share    Share on FacebookTwitterShare on LinkedinE-mail article
California Attorney General Kamala Harris has filed suit against bottled water companies Aquamantra Inc. and Balance Water and their bottle supplier, ENSO Plastics, charging that the companies' claims that their bottles 'biodegrade' are false. The lawsuit, filed in Orange County Superior Court on Oct. 26, seeks to have the bottles pulled off retail shelves in the state. More

European chemicals groups downbeat on growth, costs
Reuters    Share    Share on FacebookTwitterShare on LinkedinE-mail article
European chemical groups warned of slowing demand in the construction industry, compounding problems with rising raw materials costs as they reported third-quarter results. Global chemical industry leader BASF reported higher-than-expected quarterly earnings, but warned that growth was slowing as customers run down inventories. More

Wittmann Drymax Material Dryers

Wittmann Battenfeld provides the right drying technology for your application, featuring solutions for beside the press or central systems.

Contact us at 860-496-9603, or at http://www.wittmann-group.com


The value of plastics
Recycling Today    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Panelists at the Institute of Scrap Recycling Industries Inc. 2011 Commodities Roundtable Forum addressed the value of plastics and the state of plastics recycling in a session held Sept. 20. "Plastic scrap is a very high value item, and a lot of people don't realize that," said Patricia Moore of Moore Recycling Associates, Sonoma, Calif. More


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Polymer-coated cans lower energy use
Environmental Leader    Share    Share on FacebookTwitterShare on LinkedinE-mail article
New technology is allowing for drink cans with a much lower environmental footprint, according to Packaging Europe. This year's 2011 Can of the Year Award went to the Toyo Ultimate Can, which has a micron-thin polymer coating. This eliminates the needs for lubricants usually used in the can-shaping presses, which in turn means the manufacturer doesn't need chemicals to wash off the lubricant. The coating also eliminates the need for spray coats and the ovens used for curing those coats. More



Plastics recycling experts warns of over-reliance on Chinese market
Materials Recycling Week    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Industry leaders have said dependence on transporting recycled plastic waste to China is "dangerous", at a seminar run by the British Plastics Federation. Delegates heard that although China was a major destination for U.K. plastics waste, the U.K. was a relatively minor contributor to Chinese markets. More

Resin spray transmission technology gains traction in auto sector
Plastics Today    Share    Share on FacebookTwitterShare on LinkedinE-mail
article
Automakers are very interested in carbon fiber composite processing technologies that boast significantly lower processing costs. One such process promising such potential is Resin Spray Transmission from Quickstep Technologies (North Coogee, Australia). RST was funded through the AusIndustry Climate Ready Grant Scheme of the Australian government. More

New Chemistry for a Mature Industry

Cray Valley Hydrocarbon Specialty Chemicals is a Global manufacturer of specialty low molecular weight functional additives based on a variety of unique chemistries.
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Polypropylene resin prices dive, trailed by less-volatile polyethylene
Plastics News    Share    Share on FacebookTwitterShare on LinkedinE-mail article
North American polypropylene resin prices have plummeted an average of 14 cents per pound since Oct. 1, with polyethylene prices taking a smaller, 3-cent drop since then as well. The PP swoon ends a two-month period in which prices were flat. Prices for the material had tumbled a total of 19 cents per pound in June and July. That drop came after the market was besieged by a total of 37 cents in increases from January through May. More



Group to develop biodegradation standard for plastics additives
Packaging Digest    Share    Share on FacebookTwitterShare on LinkedinE-mail article
The Plastics Environmental Council has announced the sponsorship of a research study to produce the first standard specification for the landfill biodegradation of petroleum- and natural gas-derived plastics that have been treated with additives that enhance biodegradation. The PEC is undertaking the development of the biodegradation standard specification to build confidence in the efficacy of plastics additives with regulators, consumers and businesses More

Toray Plastics completes solar farm
Providence Business News    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Toray Plastics (America) Inc. announced the completion of its $2 million, 445 kilowatt solar photovoltaic farm at its North Kingstown, R.I., plant. Toray, manufacturer of polypropylene, polyester, and bio-based films, spends about $20 million annually on electricity. More



Aluminum molds gain ground
Plastics News    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Aluminum is continuing to gain ground in selected high-volume injection mold tooling, with General Motors now launching its first parts using the lightweight material. Detroit-based GM uses aluminum for a map pocket for the Chevrolet Volt, said David Okonski, manager of the research and development engineering lab, during the Society of Plastics Engineers' Automotive Thermoplastic Polyolefins conference, held Oct. 5. More

Self-Lubricating Components
MBI's new line of self-lube components offers customers the latest technology in clean-room molding. The aluminum bronze material with graphite plugs gives a constant lubrication, eliminating maintenance, reducing contamination and reducing cost on machining mold bases since grease lines are no longer necessary. Our full line of products is available in special sizes to fit customers' needs, all with a same day shipping guarantee. more


eFACTOR3: Innovative Recycling Solutions


Whatever you intend to recycle or turn into an alternative fuel, eFACTOR3 can provide a custom solution to meet your needs. Contact us today!
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NEW SYNTACTIC FOAM MACHINING TOOLS
CMT Materials, Inc. now offers a wide selection of competitively priced, solid carbide tools optimized for the machining of syntactic foam plug assist materials. Guidelines are provided for machining feeds and speeds to provide excellent results and often eliminate the need for any plug polishing. Call 508-226-3901 or visit www.cmtmaterials.com.
Seal Cut - High Quality and Versatility
The new high-speed Seal-Cut sealing system for plastic film offers an original, innovative solution for machine direction sealing. The Seal-Cut is capable of producing high quality, sealed edges in a wide variety of film applications. The stand-alone design allows it to be free standing or easily attached to winders, bag-making machines and rewinders. More info
iQ Series
Servo Ultrasonic Press System
Dukane's patented iQ Advanced Servo Welder is the next step in the evolution of ultrasonic welding technology. Combining the efficiency and reliability of a 100% digitally controlled Multi-Core iQ Series power supply with the precision of an advanced servo press, the Dukane Advanced iQ Servo Welder delivers unprecedented repeatability, accuracy and reliability to your ultrasonic bonding process. MORE


Plasma Treating Webinar

Learn how atmospheric plasma can improve adhesion for printing, coating, decorating and bonding without chemicals or liquid primers.


CMAI Plastics Conference - Register Now!


CMAI Plastics Conference – Register Now!

September 19-21
Chicago, IL

Register online at:

www.cmaiglobal.com

SPE Industry Update
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