Articles

Delta color increase between production batches: why?

Have you ever compared identical production pieces, but made at two different times, and found that the color is completely different? Have you ever seen two items, produced with the same raw materials, have a high color delta , without being able to explain why? Quiet. It happens even to

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Plastic extrusion: how it works

It may seem strange, but explaining how the extrusion of plastics takes place is possible through images… Culinary! What? Anyone will have happened to follow a recipe that involves mixing water and flour. Perhaps, to share a pizza with friends; to celebrate a birthday with a cake; to bake fragrant

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How coloring pigments work

A journey at the speed of light between deadly rays and rainbows Every employee of this company has been the protagonist of a conversation about this kind: “What does your company do?” “We make colors.” “In what sense?” Silence. Panic. A voice in the head that screams: “And now how

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What are masterbatches, according to the master-chef

Why do bread and masterbatches look alike? In a chemistry book we could find written that “the masterbatch can be defined as a concentrate of coloring pigments and aesthetic and functional additives”. Or we could also read that “it is used in plastic transformation processes to give new characteristics to

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