SABIC Innovative Plastics' Lexan
F6000 sheet delivers color and texture retention after thermoforming and
provides durability for the demanding public rail environment. The material
complies with railway fire protection requirements: UL94 V0 at 1.5 mm flame retardance according
to ASTM E162, low smoke (ASTM E662) and toxicity (BSS 7239 and SMP 800 C)
Lexan F6000 sheet offers a number of important
advantages over traditional SMC for window frames. First, it is significantly
cost-effective, even though only the periphery of the sheet is used, the center
portion is recycled. Second, by streamlining the production process, the SABIC
Innovative Plastics material cuts cycle times by up to 80 percent vs. SMC.
Molded-in color avoids the need for secondary operations such as painting and
sanding; thermoforming does not require gluing or hand work; and the material
does not need a curing step - all of which were required with SMC frames.
Lexan F6000 sheet also offers sustainability
advantages over SMC, including reduction of volatile organic compound (VOC)
emissions associated with conventional painting and curing. Because Lexan F6000
sheet is approximately 30 percent lighter than traditional SMC, window
frames for railway carriages made with the material can potentially contribute
to fuel conservation.
This opaque PC sheet is produced
with a special, durable texture that avoids the appearance of abrasion and
fingerprints, helping to maintain an attractive appearance under heavy use
Advertised as the "Most Powerful Tablet Under $100," the Kindle Fire HD 6 was too tempting for the team at iFixit to pass up. Join us to find out if inexpensive means cheap, irreparable, or just down right economical. It's teardown time!
The first photos made with a 3D-printed telescope are here and they're not as fuzzy as you might expect. A team from the University of Sheffield beat NASA to the goal. The photos of the Moon were made with a reflecting telescope that cost the research team £100 to make (about $161 US).
The increased adoption of wireless technology for mission-critical applications has revved up the global market for dynamic electronic general purpose (GP) test equipment. As the link between cloud networks and devices -- smartphones, tablets, and notebooks -- results in more complex devices under test, the demand for radio frequency test equipment is starting to intensify.
Much of the research on lithium-ion batteries is focused on how to make the batteries charge more quickly and last longer than they currently do, work that would significantly improve the experience of mobile device users, as well EV and hybrid car drivers. Researchers in Singapore have come up with what seems like the best solution so far -- a battery that can recharge itself in mere minutes and has a potential lifespan of 20 years.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.