PPG right this moment introduced the launch of a cleansing solvent recycling mission in partnership with SAIC Common Motors. The initiative, unveiled on the latest 2025 CARES Convention in Suzhou, China, introduces a round economic system mannequin for solvents utilized in automotive portray, enabling the reuse of as much as 80% by weight of waste solvents collected in OEM paint outlets, marking a serious step ahead in sustainable automotive manufacturing.

The mission makes use of superior distillation and purification expertise to separate helpful elements from waste solvents, repurposing them as uncooked supplies for coatings or as reclaimed solvents. This closed-loop course of gives a extra sustainable different to conventional solvent disposal strategies, which usually contain incineration and lead to important CO2 emissions. In comparison with current recycling strategies, the brand new methodology additionally drastically reduces the amount of hazardous waste requiring disposal.
By way of this joint initiative, PPG and SAIC Common Motors will recycle greater than 430 tons of waste solvents yearly, enhancing useful resource effectivity and environmental safety within the automotive sector. In recognition of this achievement, in July the expertise was awarded the 2025 RESPONSIBLE CARE® Sustainability Initiative Award from the Affiliation of Worldwide Chemical Producers (AICM) in China.
“At SAIC Common Motors, we’re dedicated to working hand-in-hand with our provider companions to drive innovation in sustainable options,” mentioned Xu Xinghu, SGM portray course of engineering supervisor. “By way of collaboration, we intention to unlock new prospects and make significant progress towards our shared environmental objectives.”
“PPG continues to steer the business with improvements akin to precision utility, 4-Moist sealants course of expertise, expanded bake electrocoats and heavy-metal-free options,” mentioned Tony Gu, PPG product engineering director, Automotive Coatings Asia. “These applied sciences assist automakers cut back carbon emissions, reduce waste and enhance effectivity whereas assembly stringent environmental requirements. By collaborating with companions throughout the worth chain. PPG is accelerating the transition to a round economic system, driving the way forward for mobility towards larger sustainability.”
SOURCE: PPG