Resistance improvement to sun exposure of colored polymers

Resistance improvement to sun exposure of colored polymers

Petition / Problem

The current material isn’t capable of passing the sun exposure test. It is unknown if it is a problem of the pigment, additive or base material.


Propose one or more solutions to improve the current material resistance and develop an accelerated essay that allows studying various alternatives.

ATRIA solution

Different base materials, additives and pigments were selected, with which several prototype samples were prepared.

These samples were tested in an accelerated aging test, which allowed selecting the ones with the best resistance.

Once the best ones were selected, real samples of different colors were prepared and carried out to the complete test,
where it was verified that they fulfilled all the requirements demanded by the client.

Technologies applied
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