A 3D-printed bioplastic ABS filament from Sierra Resins will be initially available in the typical ABS filament colors shown here -- including white, black, red, blue, yellow, and green -- plus transparent and a natural color. (Source: 3DPrintlife)
Good to see 'green' biodegradable materials being developed for the 3D printing industry. I remember when 3D printing first came out, some of the materials used were toxic and skin contact was to be avoided before the curing process. This new material development is an encouraging trend for our environment (especially as the world-wide use of 3D printing increases).
Ann, I was wondering if the line is compatible with printers from various vendors of 3D printers. Do they have to offer a selection of diameters and melting points and cooling profiles? Another question I have is whether there are printers for the home market that have high enough resolution to print clear plastic with a reasonably specular surface. Can they print a pair of lenses for sunglasses -- or a model airplane canopy?
In addition to 'green' 3D materials, I can also see more and more 'renewable' 3D materials being developed too. I believe that future formulations will be made from a higher percentage of renewable plastics (rather than from current, mostly petroleum-based polymers).
Agreed Greg. It reminds me of Emerging Objects doing some similar sort of work. I love the feeling that we are moving away from wasteful resources and trying to utilize as much renewable components as possible and unite our ideas into environment friendly solutions.
i agree with both you and Greg, Ann, it is really cool when these trends come together. 3D printing is so promising it's also good to see more environmentally friendly materials entering the mix. And of course you are on top of bringing us the latest!
So does the stuff only begin to degrade when placed in a landfill-? How does its ability to "breakdown" relate to its strength for the printed product-? You certainly would not want a printed output model to have some sort of a half-life.
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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