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.
Many of the new adhesives we're featuring in this slideshow are for use in automotive and other transportation applications. The rest of these new products are for a wide variety of applications including aviation, aerospace, electrical motors, electronics, industrial, and semiconductors.
A Columbia University team working on molecular-scale nano-robots with moving parts has run into wear-and-tear issues. They've become the first team to observe in detail and quantify this process, and are devising coping strategies by observing how living cells prevent aging.
Many of the new materials on display at MD&M West were developed to be strong, tough replacements for metal parts in different kinds of medical equipment: IV poles, connectors for medical devices, medical device trays, and torque-applying instruments for orthopedic surgery. Others are made for close contact with patients.
New sensor technology integrates sensors, traces, and electronics into a smart fabric for wearables that measures more dimensions -- force, location, size, twist, bend, stretch, and motion -- and displays data in 3D maps.
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