IFJ_032021_elastane_e160419_01 Ken Norberg June 28, 2021 18 Views Launched in 2016, Asahi Kasei’s Roica EF fiber is said to be the world’s first GRS recycled elastane yarn that uses more than 50% pre-consumer recycled content. Photo courtesy of Asahi Kasei Launched in 2016, Asahi Kasei’s Roica EF fiber is said to be the world’s first GRS recycled elastane yarn that uses more than 50% pre-consumer recycled content. Photo courtesy of Asahi Kasei