With the new CQ (Circular Intelligence) solution for TPU, Chaei Hsin has upgraded both it’s TPU film series and sport footwear Joniro® with the new recylable material without needing to change any product designs or manufacturing techniques. This solution has not only solved the pain points of Chaei Hsin but has also improved its contribition to the circular economy, and most importantly, the solution can be produced in Taiwan and Mainland China, conveniently supporting all Covestro’s clients in APAC.

• The Changhua Site has obtained ISCC Plus certification in this April for mass balance production
  

• Covestro has supported its client in Taiwan, Chaei Hsin, to reach the circular goal with a more sustainable TPU solution, maintaining the product quality while applying bio-based recycled materials to existing production lines without technical modification
  

Covestro is aiming to become fully circular, and also encourages its value chains to be part of the circular ecomony, one of which is Chaei Hsin. Covestro’s Changhua site produces TPU applied on footwear, bags, eletronics, medical devices, apparel, sport gears, and climbing gears. Chaei Hsin has been dedicated to the prosperous footwear industry in Taiwan for past years, and now creates its own brand, Joniro®, with the target of becoming the leading brand using recycled shoe materials in Asia. To achieve this goal, Chaei Hsin has tried many approaches to producing sustainable materials, however, those solutions all failed due to high increase in costs, emissions, and defect rates, impeding its pursuit of a circular economy. Luckily, Covestro’s ISCC Plus certified mass-balance TPU solution, made with Desmopan® CQ and Utechllan® CQ, was the answer. It can be directly integrated into current production processes without technical modifications, and delivers identical physical properties and performance quality. This solution helped Chaei Hsin raise productivity and meet the market needs efficiently.

The Desmopan® CQ and Utechllan® CQ series offer exceptional resistance to hydrolysis, radiation, oil grease, abrasion, solvents, and weathering, which provides excellent surface protection for Chaei Hsin's sports shoe brand, Joniro®, assisting Chaei Hsin to satisfy high customer demands for more personalized, comfortable, sustainable shoes, sharpening the brand's competitive edge in the consumer market, and also decreasing the environmental impact. “Covestro is our our long-term and trusted partner. We are pleased to now also use the new, more sustainable materials to protect our environment. Covestro's mass-compatible TPU solution has effectively solved our current challenges, and we can't wait to use more of Covestro's more sustainable materials to further transform our product portfolio.”

Said Wang Shuimu, General Manager of Chaei Hsin.