A sodium-acetate solution and a small metal disc enclosed in a pouch of flexible PVC —the user flexes the disc, and the pouch releases instant heat (54°C).The technology is simple.The substance inside the pouch, which has a freezing
Archive for the ‘materials’ category
These 100% polypropylene structures, which look a bit like elaborate fashion accessories, are actually highly effective filter pads. Available in a variety of mesh sizes, the layered pads are used to trap droplets produced by all sorts of liquids. B-GON’s primary application is industrial filtration, but a clever designer will spot the aesthetic potential of this product in the blink of an eye.