Project Description
GUM BASE
Basic Information
Gum base is the main ingredient that distinguishes chewing and bubble gum from all other confectionery products. It is a water-insoluble, non-digestible and non-nutritive substance that enables a chewing gum to be chewed for hours without experiencing substantial changes.
Raw Material
Gum base is made of food-grade polymers, plasticizers, softeners, texturizers and emulsifiers among other ingredients, which impart their unique properties to chewing gum. In order to be food-grade, the gum base has to comply with international requirements such as the FDA and the Food Chemicals Codex Specifications.
Gum Base is produced through a blend of raw materials which can be categorized in five classes:
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Elastomers act as the key ingredient and provide elasticity
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Resins act as binders and softeners
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Plasticizers render the elastomer soft to ensure thorough blending of the gum base
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Fillers contribute to the overall texture
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Antioxidants prevent oxidation of the gum base and flavors during shelf life
Physical Properties
Every time we develop a new gum base, we focus on the physical properties that the chewing gum should have:
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Elasticity
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Plasticity
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Hardness
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Desired texture