Sometimes a part just has to work: It should be hard (Shore 75 D), reliably handle temperatures up to 100 °C in continuous operation (briefly up to 150 °C), and not be impressed by oil or other liquids. And it would be nice if it were food-safe, too? That is exactly what we have PA12 for. It is the economical lifesaver for all projects where metal is too expensive but cheap standard plastic is out of the question—from chic decor elements to high-precision medical devices.