We’ve been hearing about foam-in-a-bag; it’s expanding polyurethane foam that mixes inside the bag and sets almost instantly. It claims to be almost as strong as concrete, so it’s NOT ideal for ...

A novel technique using expanding polyurethane foam has been used to prevent radioactive materials escaping from storage tubes at the British Experimental Pile Zero (BEPO) at Harwell, which is being ...

HOUSTON — RectorSeal®, a manufacturer of HVACR and plumbing tools and accessories, and a wholly-owned subsidiary of CSW Industrials Inc., has introduced Draft-Block™ Orange, a fire-blocking, expanding ...

Life saver US researchers have developed a spray foam that can be injected into a wounded soldier's abdominal cavity to help stop internal bleeding. When soldiers are wounded on the battlefield, ...