# How Are Latex Balloons Made?

Latex balloons are either made of natural or synthetic latex. Natural latex is harvested from trees and are mixed with alkali materials. They are categorically mixed with other materials for durability and added pigments for color.
While rubber is often made with synthetic material, natural latex is preferred. Natural latex is harvested because of its elasticity. It can be stretched beyond its natural length and return to normal shape. When the latex is harvested from trees, it is... More »
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Q&A Related to "How Are Latex Balloons Made"
 While rubber is often made with synthetic material, natural latex is preferred. Natural latex is harvested because of its elasticity. It can be stretched beyond its natural length http://www.ehow.com/how-does_4911479_how-latex-bal...