Posts about rigid polyurethane foam
Flame retardant polyurethane foam: graphene plus CPDD gains
A blend of amino-functionalized graphene modified with polyaniline plus the phosphorus-nitrogen flame retardant CPDD produces the strongest flame retardant polyurethane foam in this[…]
Rigid polyurethane foam: 7.5 percent lower conductivity
Half a percent by weight of cellulose nanocrystals gave rigid polyurethane foam 16 to 25 percent more mechanical strength and 7.5 percent lower[…]
Flame Retardant Polyurethane: How to Make PU Fire Safe
Polyurethane is in more places than most people realize. Fridge insulation, car seats, building panels, mattress foam, even parts of aircraft. The problem[…]