We Spread Knowledge on Instagram: "When it comes to packaging fragile items, traditional bubble wrap or paper fillers often fall short. That’s where in-situ foam wrapping steps in a smart, science-driven solution designed to create custom protection on the spot. The process uses liquid polyurethane components that react chemically when mixed. Within seconds, the foam expands and hardens inside the box, perfectly molding itself around the item. This creates a snug, shock-absorbing cradle that pre