The Properties Of Polyurethane Foam Makes It Ideal For Buoyancy And Floatation Applications.
Air Is Difficult To Contain Especially In The Worn Out Or Punctured Float Or Buoy. Closed Cell Polyurethane Foam Offer Best Solution As They Are Water Proof And Have A Very Low Density (Typically 40 Kg/M3).
PU Foam Is Injected In The Cavities Using High Pressure Foaming Machines Which Helps To Fill The Void Spaces Effeciently And Helps To Prevent Ingress Of Water.