Are you stuck thinking about where to get balloons? Come on in, shop online and check out our featured products! Are you planning a children’s party or a bridal shower and you need some balloons? Party balloons can be found most commonly in party decoration shops or dollar stores. For the most part, they are made of a natural latex tapped from rubber trees, and can be filled with air, helium, water, or any other suitable liquid or gas. The rubber’s elasticity makes the volume adjustable. Filling the balloon with air can be done with the mouth, a manual or electric inflator (such as a hand pump), or with a source of compressed gas.
When rubber or plastic balloons are filled with helium so that they float, they typically retain their buoyancy for only a day or so. The enclosed helium atoms escape through small pores in the latex which are larger than the helium atoms. Balloons filled with air usually hold their size and shape much longer.
Party balloons come in different shapes, sizes and colors, depending on your preference. Places like Party Packagers, other local party decor places, and even online party decoration shops offer a variety of balloons for your liking. Most also sell helium balloon pumps (such as hand pumps or even helium tanks) that you can purchase so you can inflate the balloons yourselves. If you wish to have the balloons pumped, some party decoration shops offer their services to pump the balloons themselves at a reasonable price, the cost being usually per balloon.
Air pressure, technically, is a measurement of the amount of collisions against a surface at any time. In the case of balloon, it’s supposed to measure how many particles at any in any given time space collide with the wall of the balloon and bounce off. However, since this is near impossible to measure, air pressure seems to be easier described as density. The similarity comes from the idea that when there are more molecules in the same space, more of them will be heading towards a collision course with the wall.
Photo credit: partypieces.co.uk