ANDRITZ, Tandem Repeat to launch protein-based fiber Procell

International technology group ANDRITZ has partnered with Tandem Repeat Technologies, a biotechnology innovator, to scale up production of Procell, a next-generation sustainable fiber for textiles and nonwovens.

Procell, developed and patented by Tandem Repeat, is a biomanufactured, protein-based fiber that combines wool-like softness, high strength, durability, and versatility, making it suitable for a range of applications.

The collaboration merges Tandem Repeat’s expertise in advanced biofabrication with ANDRITZ’s extensive experience in industrial-scale fiber and nonwoven manufacturing systems. Together, they aim to provide commercial production solutions for Procell, using adapted ANDRITZ process equipment to meet the unique material requirements of the new fiber.

According to Dr. Sergey Malkov, VP of Manmade Cellulosic Fibers at ANDRITZ, the partnership represents “a true breakthrough in sustainable materials.” Dr. Melik Demirel, co-founder of Tandem Repeat, emphasized that the collaboration will accelerate commercialization and promote sustainable and resilient supply chains across the textile sector.

Recent Posts

Livinguard cuts cotton dyeing wash-off water use

Livinguard has demonstrated that its +DYE SC after-treatment can reduce the conventional nine-stage wash-off process following reactive dyeing of cotton…

19 hours ago

Melina Bucher uses Innovera in woven shoulder bag

Melina Bucher has introduced the Arch Woven, a rounded shoulder bag made using Innovera, a suede-like material developed by biotechnology…

19 hours ago

Anrealage, E Ink showcase color-changing dresses

Anrealage has incorporated E Ink Prism 3 technology into six dresses presented during its Spring 2027 “SKIN” collection at Paris…

4 days ago

Interloop joins Fashion for Good to scale textile innovations

Interloop has joined Amsterdam-based Fashion for Good as an Innovation Partner to support the development and scaling of next-generation textile…

4 days ago

Lenzing, Kaihara launch REMOD collection with Lyocell fibers

Lenzing Group has partnered with Kaihara Corporation to launch the REMOD Collection, showcasing the versatility of TENCEL Lyocell fibres in…

4 days ago

Recover launches recycled cotton-polyester fiber blend

Recover, a global producer of recycled cotton, has launched RecoverOne, a new range of fibre blends made entirely from recycled…

5 days ago