The best hope for new bioplastics is to find niche applications where they fill a technical need. One great new example comes out of Cornell University, where research set up a company called Novomer to develop plastics made from carbon dioxide and cirtus fruits. Aliphatic polycarbonates (APCs) made from the process are biodegradable, biocompatible, are optically clear and provide high oxygen and water barrier. They’re also quite pricey – say $50 a pound an up.
Novomer today announced its first commercial product — NB-180, a poly(propylene carbonate) (PPC) sacrificial binder that burns cleaner, more uniformly and at lower temperatures than currently available products. Sacrificial binders provide mechanical strength to ensure uniform consistency, solidification or adhesion during manufacturing processes. Application areas are extremely broad and include advanced ceramics, microelectronics, nanotechnology, metal brazing and fuel cells. It’s aimed at assembly of micro- and nano-scale devices.
Fox Holt, product manager for Novomer says there are no plans yet to use the material as a sacrificial binder in powder injection molding – a mass market where it could really achieve some volume.
The grab bag of plastic and rubber materials featured in this new product slideshow are aimed at lighting applications or automotive uses. The rest are for a wide variety of industries, including aerospace, oil & gas, RF and radar, automotive, building materials, and more.
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.
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