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Does Eastman Provista™ copolymer require UV protection when exposed to UV radiation over time?

April 26, 2017copolymer Eastman provista™ radiation require time UV

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Does Eastman Provista™ copolymer require UV protection when exposed to UV radiation over time?

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Yes, but mostly outdoors. Eastman Provista™ copolymer can lose impact resistance and become yellow and hazy when exposed to UV radiation from sunlight. Fluorescent lighting does not significantly affect profiles extruded from Eastman Provista™ copolymer.