Saturday, September 4, 2010

What are rubber balloons made from?

Higher quality rubber (toy) balloons are made from a naturally occurring substance called Latex. Latex is biodegradable and will decompose as fast as an oak leaf in your back yard given identical conditions. The degradation process begins almost immediately after inflated balloons are exposed to the air. This can be seen by the oxidation --the "frosting" ---that begins to coat Latex balloons after they have been inflated for awhile. Exposure to elevated temperatures and sunlight quickens this process, but natural microorganisms will also attack and decompose natural Latex rubber even in the dark. The total degradation time of a Latex balloon will vary depending on the precise environmental conditions it encounters, but it can be as short as several weeks.

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