Plastics & Additives

All-plastic liftgate 30% lighter than steel counterpart

By Stephen Moore
Published: June 25th, 2014

Magna International Inc. (Aurora, ON) has taken the wraps off what it says is the first all-thermoplastic liftgate for a North American produced vehicle. Magna's Exteriors unit is producing the fully recyclable liftgate for the 2014 Nissan Rogue crossover.

Infiltrator Systems installs world’s largest low-pressure injection molding machine

By Clare Goldsberry
Published: June 25th, 2014

The world's largest low-pressure injection molding machine, designed and constructed by Infiltrator Systems at the company's Winchester, KY, manufacturing facility, took five months to engineer and nine months to build. However, today the machine is producing the Infiltrator IM 1530 Septic Tank product line being molded in a mold designed and built by Franchino Mold and Engineering of Lansing, MI. The mold installed in the press weighs 420,000 lbs. and molds a 15-foot long, 245-lb. polypropylene tank half, which the company claims is the world's largest molded part.

Nano-acrylic-elastomer combination delivers clear vision in motorcycle racing

By PlasticsToday Staff
Published: June 24th, 2014

Round seven of the 2014 World Superbike Championship took place at Misano in Italy June 22, where Tom Sykes notched his third double victory of the 2014 World Superbike Championship series. The British world champion 2013 from the Kawasaki official team rode his superbike Kawasaki ZX-10R equipped with a new windshield made of ShieldUp PMMA (polymethylmethacrylate) sheet from Altuglas.

Resin pricing: PP contracts declining $.03/lb; PE rolling flat

By PlasticsToday Staff
Published: June 24th, 2014

The commodity resin markets continued to see heightened activity during the week of June 16-20, but as for spot pricing - well, The Plastics Exchange reported another uneventful week and so, "steady as she goes." June polyethylene contracts are rolling flat once again, while polypropylene contracts are declining $.03/lb this month. Higher world oil prices have encouraged international resin traders to again look to North America for well-priced supply.

Corrosion-resistant composites employ basalt long fiber reinforcement

By PlasticsToday Staff
Published: June 24th, 2014

Long fiber thermoplastic (LFT) supplier PlastiComp, Inc. (Winona, MN) has introduced a line of basalt fiber-reinforced composites. These new LF products reportedly offer a significant increase in performance over short basalt fiber filled materials and are available in multiple resins matrices with 30-60% by weight fiber loadings.

Names in the News: Nordson Corp., Asaclean, Teknor Apex Co., and more

By PlasticsToday Staff
Published: June 23rd, 2014

Nordson Corp. has appointed Regis Machinery (Sales) Ltd. as its agent in the United Kingdom and Ireland for its extrusion dies product lines, it was announced by Andrei Stapinoiu, managing director of Nordson EDI Europe. 

Regis Machinery will provide sales and support services for Nordson EDI Europe's range of flat dies and related systems for film, sheet, extrusion coating, and fluid coating. The company has long provided representation for Nordson's Kreyenborg line of pumps and screen changers and its BKG line of pelletizers.

Ultralight—and ultrastiff—materials fabricated using 3D printing technology

By Norbert Sparrow
Published: June 23rd, 2014

It's the Muhammad Ali of materials, floating like a butterfly and stinging like a bee. Researchers at Lawrence Livermore National Laboratory (LLNL; Livermore, CA) and Massachusetts Institute of Technology (MIT; Cambridge, MA) have developed a material with the same weight and density as aerogel—a material so light it's called "frozen smoke"—with 10,000 times greater stiffness.

Microbes to the rescue in marine plastic pollution?

By Karen Laird
Published: June 23rd, 2014

"Epiplastic microbiota," says a new study from the University of Western Australia, are an important force affecting the fate of marine plastic pollution. PhD candidate Julia Reisser and colleagues have published an article in the international journal PLOS One, in which they describe an "epiplastic community" successfully living off the plastic debris floating around in the oceans of Australia.

American Precision Prototyping gets plastic bottle carriers to the 2014 FIFA World Cup on spec and on time

By PlasticsToday Staff
Published: June 23rd, 2014

Contractors building Brazil's much-needed infrastructure to host the 2014 FIFA World Cup famously played fast and loose with deadlines. The folks at American Precision Prototyping (APP; Tulsa, OK) did not have that luxury when they were tasked with meeting a 30-day deadline for designing, molding, decorating, and shipping more than 150 impact-resistant polyurethane carriers for POWERADE drink bottles to the games. The company's design and build teams turned to a combination of advanced technologies and materials to turn around this project for the Coca Cola Co.

Chrysler: The 'decision driver' for material selection is volume

By Clare Goldsberry
Published: June 23rd, 2014

At the recent Thermoplastic Composites Conference for Automotive held in Novi, MI, in conjunction with amerimold, Mike Shinedling, advanced engineering manager for Street Racing Technology (SRT) and program manager for Chrysler's Viper, noted that vehicle was "born to be a rival of the Shelby Cobra." The Viper has a carbon fiber and aluminum body, and also has applications for composites and thermoplastics.

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