Chevron Phillips Chemical has introduced a new polyphenylene sulfide (PPS) for applications needing an extra measure of mechanical strength, toughness and weld line integrity. Ryton® R-4-260 PPS, a 40 percent glass-filled grade, exhibits 50 percent less micro-flash than current high-elongation PPS compounds. It has a tensile strength above 25,000 psi and a flexural strength of 34,000 psi. Applications include desktop and laptop hard disk drive connectors, and other electronic hard drive connectors used in the consumer electronics digital video recorder (DVR) and gaming markets. For more information, visit www.rytonpps.com.
The FDA has just released draft guidelines for using 3D printing in the design, development, and manufacture of regulated medical products. Although the recommendations are non-binding, they do set some much-needed parameters.
We're talking a look at 10 of the coolest technologies being developed by the US military today. In addition to saving lives on the battlefield, don't be surprised if you see some of these in your daily life some time in the near future.
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.