#Recycling / Circular Economy

2022-11-17

Updated Cradle to Cradle Certified® Version 3.1 to Version 4.0 transition policy

This transition policy applies to both Cradle to Cradle Certified® certifications and C2C Certified Material Health Certificates™.

Products currently certified to Version 3.1:

Companies may apply for certification to Version 4.0 for products certified to Version 3.1 as of 1 July 2021 (the Version 4.0 Effective Date). All Version 4.0 certifications will be valid for three years.

In addition to any previous recertifications, products may be recertified to Version 3.1 one additional time until 31 December 2024. Assessment summary forms for these Version 3.1 recertifications will be accepted until 31 December 2024. Products must then be recertified to Version 4.0 when the Version 3.1 certification expires.

All Version 3.1 certifications will be valid for two years. Certifications previously issued in 2022 for less than two years will be extended to allow for a two-year certification period.

It will not be permitted to recertify products ineligible for Version 4.0 certification to Version 3.1 unless it is possible to demonstrate a commitment to meet the Version 4.0 requirements within a specified timeframe.

The current list of products ineligible for Version 4.0 certification can be found in Section 2 of the Cradle to Cradle Certified Product Standard Version 4.0 User Guidance.

https://www.c2ccertified.org/resources/detail/version-4_0-user-guidance

New product certifications for Version 3.1 certification holders:

Companies may apply for product certification to Version 4.0 beginning 1 July 2021 (the Version 4.0 Effective Date). All Version 4.0 certifications will be valid for three years.

Applications and assessment summary forms for new product certifications to Version 3.1 will be accepted from existing Version 3.1 certification holders until 31 December 2023. All Version 3.1 certifications will be valid for two years. Applications and assessment summary forms received after 31 December 2023 will be required to certify to Version 4.0.

Exception: Products may be added to an existing Version 3.1 certification (in accordance with the product grouping policy) after the new product application deadline (31 December 2023) and through 31 December 2024.

It will not be permitted to certify products ineligible for Version 4.0 certification to Version 3.1 unless it is possible to demonstrate a commitment to meet the Version 4.0 requirements within a certain timeframe.

New product certifications for new certification holders:

Companies applying for product certification for the first time are required to certify to Version 4.0. All Version 4.0 certifications will be valid for three years. Applications and assessment summary forms for new product certifications to Version 3.1 will not be accepted from new certification holders.

For more information about Cradle to Cradle Certified® Version 4.0, click here:

https://www.c2ccertified.org/get-certified/cradle-to-cradle-certified-version-4

“Production is a product”

From technical textiles and AI-driven robotics to the limitations of textile circularity: Professor Dr Thomas Gries looks back on more than two decades of development at ITA Aachen. In the interview, he explains why production technology remains a decisive success factor, discusses international collaborations and innovation ecosystems, and shares his views on the transformation of production landscapes and the challenges facing an increasingly regulated industry.

“We need to move away from the price trap and return to a value-driven mindset.”

With its new Textile Innovation Center, KARL MAYER is sending a strong signal for innovation, collaboration, and the future of textile applications. In this interview, Karl Josef Mayer discusses new opportunities in warp knitting, the processing of staple fibres, recycling, the changing role of machinery manufacturers, and why the textile industry must once again focus more strongly on the value of textiles. by Oliver Schmidt

“Innovation, resilience and international experience remain the great strengths of the Swiss textile machinery industry”

Geopolitical uncertainty, growing competitive pressure from China, new free trade agreements and the shift towards a circular economy are currently reshaping the global textile industry. In this interview, Cornelia Buchwalder discusses the current mood within the Swiss textile machinery sector, the industry’s distinctive innovative strength, new market opportunities in India and Asia, and the technological trends that could shape the upcoming trade fair cycle leading up to ITMA 2027.

Reju expands textile-to-textile recycling network with six international fabric manufacturers

Reju, a textile-to-textile regeneration company, is expanding its industrial network through collaborations with six fabric manufacturers in Europe and the Americas. The initiative aims to accelerate the integration of regenerated polyester into textile manufacturing and support the development of finished fabrics for commercial applications.

Trützschler expands technical service capabilities for spinning mills in Pakistan

Faster support, shorter downtime and advanced repair capabilities: customers across Pakistan can now benefit from the Trützschler Service Station at its new location in Lahore. By combining Trützschler service expertise with state-of-the-art diagnostic equipment, the new facility helps spinning mills resolve technical issues more quickly and maintain reliable production.

Stäubli to introduce new S3292 dobby for high-speed weaving at ITME India 2026

Stäubli will introduce its new S3292 dobby at ITME India 2026, taking place from December 4 to 9 at the India Expo Centre & Mart in Greater Noida, Uttar Pradesh. Designed for high-speed air-jet weaving, the new machine will be among the highlights of the company's presentation, which also includes warp preparation systems, cam motions, Jacquard technologies and digital services.

DITF develops bio-based binding fibers for wood-fiber insulation materials

As part of the CelluWoodFlex project, the German Institutes of Textile- and Fiber-Research in Denkendorf (DITF) are developing bio-based cellulose ester fibers as alternative binding fibers for flexible wood fiber insulation materials. In addition to the spinning process and the production of suitable staple fibers, the institute is also investigating how wood and cellulose fibers can be separated and recycled at the end of their useful life.

Magnera highlights HighPleat™ filtration media technology at FiltXPO 2026

At FiltXPO 2026, held on October 28–29 at the Minneapolis Convention Center in Minneapolis, Minnesota, Magnera highlighted advances in air filtration media architecture, with a particular focus on its HighPleat™ platform for MERV 8–10 applications. The technology combines a lofted fiber structure with optimized pore architecture to address the challenge of balancing filtration efficiency, airflow resistance and contaminant-holding capacity.

Ahlstrom expands depth filtration media production capacity at US facility

Ahlstrom has completed a major investment in its Kingston manufacturing facility in New York, USA, expanding production capacity for high-performance depth filtration media. The modernization of Line 3 is designed to improve manufacturing efficiency, enhance quality control and increase flexibility in producing different product widths.