EVA Hot Melt Adhesive for Cartons and Boxes

Typical Formulation Ingredients

Ingredient

Parts by weight

Evatane 28.420 EVA

xx

Evatane 28.05 EVA

x

Rosin ester (mp 85°C)

xx

Microcrystalline wax (mp 70°C)

xx

Acid functionalized wax

xxx

Antioxidant

xxx

Processing

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Resulting Properties

A starting formulation for an EVA hot melt formulation commonly used for cartons and folding boxes is given in the table above. EVA resins are considered to be relatively safe to use in food applications. Certain adhesive manufacturers offer EVA resins that are approved for indirect food contact (FDA 21 CFR.175) applications. This allows the adhesive to be used not only in food packaging but also in food cooking and other food preparation applications.

Tips and Tricks

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