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— Good Thinking

Bringing Teflon and silicone together shows promise for medical applications

Polytetrafluoroethylene (PTFE) is best known by the DuPont brand name Teflon. Whatever it is called, PTFE is the third slipperiest solid known – the poster child for non-stick, non-reactive, non-friction, non-conducting, high-temperature, and generally high-performing polymers. Silicone also has a nearly non-bondable surface – if you try to paint a silicone sealant, it simply pops off as the paint dries. In particular, creating a strong bond between PTFE and silicone has never been accomplished, even in the chemical laboratory. Until now. Read More
— Around The Home

TOASTit teflon bags transform your toaster into a grill

Here's a clever product that's being sold by Oishi & Associaties in Japan. You know those sandwiches that you always wanted to stuff in your toaster but couldn't because your mom told you the cheese would drip and make a mess (or was as that just me?) The TOASTit bag is your workaround, letting you throw all kinds of crazy foods into your toaster without any concern for the mess afterwards. Read More
— Space

Teflon mark II to weather the storm in space

If you think the weather at your place is bad there’s no way it can compare with “space weather.” The International Space Station (ISS), which travels at about 27,700 kph (17,212 mph), is exposed to extreme levels of ultraviolet radiation and temperatures ranging from -40 to 60 degrees Celsius (-40 to 140 degrees Fahrenheit). These extreme conditions might not make for great holiday weather, but it does provide a good way to test the performance of new nanomaterials. That’s why samples of new nanocomposites - including an improved form of Teflon - will be mounted onto the ISS’s outer hull in a Passive Experiment Carrier (PEC), and exposed to the rigors of outer space. Read More