Lacquers for the internal protection of aluminium collapsible tubes based on epoxy, phenol and amine resins. Protaral® Classic interior coatings, available in different versions, either clear or pigmented, with medium to high solids content, are ideal for use with a wide variety of products, such as: foodstuffs, glues, hair dyes, depilatories, chemicals, pharmaceuticals and toothpaste.
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