Many of the plastics on display at the recent NPE2012 show in Orlando, Fla., were sustainable in one way or another, and their manufacturers' booths were highly visible in the show's Emerging Technology pavilions. Some of them, like BASF's Ecovio, are compostable or recyclable at the end-product stage, some are made from recycled materials, like SABIC's Xenoy iQ or Stryrolution's PCR materials, and some are constructed of bio-materials, such as Altuglas' Rnew.
Click on the image below to see these and other highlights from the show.
Compared to other Plexiglas formulations, bio-based Rnew-maker Altuglas says it has greater melt flow and lower processing temperatures. Its properties, including impact resistance and chemical resistance, can be tailored, and it can be first extruded, then thermoformed with a high degree of detail, as shown here.
(Source: Altuglas International)
Hopefully, this film is available to be applied in a large scale application. Many large scale farm plants have been genetically engineered to specifically resist herbicides (ie Round Up Ready Corn). This allows the farmers to spray the entire field to kill weeds while retaining their cash crop. If this film allows for the farmer to reduce the amount of herbicide and geneticallly engineered seed, it would only be a net gain to consumers.
Tim, this material is specifically targeted for large-scale agricultural applications, as an alternative to poisonous sprays like Roundup and genetically modified (GM) crops. So is black petro-based plastic, but this material has even more benefits, since it can be plowed under, saving time and cost of removal, and saving the damage done if not removed.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
Some next-generation bio-based materials are superior in performance to their petro-based counterparts, but also face some commercial challenges. This is especially true of certain biopolymers, adhesives, coatings, and advanced materials.
Cars and other vehicles, as well as electronics and medical devices, continue to lead the use cases for the new plastics products we've been seeing, as engineers design products for tougher environments.
LeMond Composites, founded by three-time Tour de France cycling champion Greg LeMond, is the first to license a new carbon fiber production method invented by Oak Ridge National Laboratory (ORNL) that's faster, cheaper, and greener.
This month will mark the launch of the SpeedFoiler, a super-fast, ultra-lightweight foiling catamaran that can fly short distances over water faster than other foiling designs, in part because of its carbon composite materials.
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