Inflatable Advertising Ball /Inflatable Helium Balloon /Inflatable Ball For Event
Product details
Material: PVC
Size: /2m/3m Dia
Colour: silver
Logo printing: available(NOT INCLUE)
Accessories: ropes, repair kits
The price didn’t include logo printing, please feel free contact us if you need logo.
Usage
Helium balloon is a kind of air floating, to inflate helium
–inert gas, which is relatively safe, will not explode, non combustible.
Mainly used for advertising, store opened, anniversary, wedding, international exhibition, trade fairs.
FAQ
1. It won’t leak if tie a rope?
No. There will be a leak, but the speed of leakage is at a very slow, as long as the knot tight, in general can be maintained for several days.
No. There will be a leak, but the speed of leakage is at a very slow, as long as the knot tight, in general can be maintained for several days.
2. How long does it take to hold a helium? How often need air?
The bigger the balloon is, the longer the ball to keep the gas. Take 2 meters as an example, under normal circumstances, it can keep gas more than 5 days. The gas will be less and less, but it won’t fall down sudedenly. But it is going to fall down, to supplement helium is ok.
The bigger the balloon is, the longer the ball to keep the gas. Take 2 meters as an example, under normal circumstances, it can keep gas more than 5 days. The gas will be less and less, but it won’t fall down sudedenly. But it is going to fall down, to supplement helium is ok.
3. How much gas should I inflate?
4 πr3 /3 * 0.1786g/L
4 πr3 /3 * 0.1786g/L
4. Can be mixed with a little air in helium to save cost?
Yes, but the air content is less than 20%
Yes, but the air content is less than 20%
5. Except helium, can I use other gases?
Hydrogen can also be used, but because of the burning of hydrogen at normal temperature and pressure, the risk factor is high. The chemical nature of helium is not active, it belongs to non combustible gas.
Hydrogen can also be used, but because of the burning of hydrogen at normal temperature and pressure, the risk factor is high. The chemical nature of helium is not active, it belongs to non combustible gas.
Note: the price of the ball does not contain an inflatable pump.
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