How Long Will My Balloons Float?
On average a 12" latex balloon will float approximately 20 hours once helium filled, Helium balloons float because the non-toxic gas is lighter than air and is environmentally friendly. Our 11" QULATEX balloons when treated with Hi-Float will float for up to 7 days, but they cannot be refilled. Latex balloons are 100% bio-degradable and made of natural rubber latex, they are therefore not suitable for people with latex allergy. An 18" Metallic Foil balloon will float 7 days. |