What is the primary purpose of PPG's new testing line in Marly, France?

The primary purpose of PPG's new testing line at its R&D Center of Excellence in Marly, France is to replicate customer production conditions in order to accelerate the development of radiation-curable coatings that cure in seconds, significantly reduce energy consumption and carbon emissions compared to traditional thermal curing, and eliminate volatile organic compound (VOC) emissions—thereby delivering both sustainability and productivity benefits.

How do radiation-curable coatings differ from traditional thermal-cured coatings in terms of environmental and operational impact, according to the news?

According to the news, radiation-curable coatings differ from traditional thermal-cured coatings by curing in seconds—instead of requiring prolonged heat application—thus significantly reducing energy consumption and carbon emissions; additionally, they eliminate volatile organic compound (VOC) emissions entirely, offering clear environmental advantages alongside improved productivity.

ChemBrief

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Coatings cured in seconds: PPG adds France line to cut energy use

Apr 20, 2026

PPG Industries installed an advanced radiation-curable coatings testing line at its Marly, France R&D Center to accelerate development. The technology reduces energy consumption, carbon emissions, and VOCs compared to traditional thermal curing methods.

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