From the Sector

Green Theme Technologies, suppliers of the EMPEL® water-free and PFAS-free textile finishing platform, continues a trajectory of exponential growth by partnering with Korean-based global textile innovator Hwasung International. Hwasung is the first Korean mill to offer the EMPEL® high performance technology to global footwear brands and regional Korean mill customers.
      
Known globally for providing high performance textiles that incorporate functional yarns such as Dyneema, Kevlar and Cordura, Hwasung will now broaden their high performance and sustainable offerings by scaling EMPEL into their global supply chain.
      
Green Theme’s EMPEL® platform can be applied successfully to a wide range of synthetic knit, woven, non-woven and novel fabrics that are traditionally hard to treat. The diverse list of EMPEL® markets include: Outdoor, High Fashion, Footwear, Automotive, Furniture, Workwear, Athleisure Wear and Military. Because no water is used during the treatment application, EMPEL® can remove pollution and waste from any textile manufacturing process.

Green Theme Technologies (GTT), creators of the PFAS-free and water-free EMPEL® textile finishing platform, delivers advanced performance and a long term sustainability solution to the Japanese market. Green Theme Technologies, Inc. (GTT) is a US-based textile innovation company with a global vision to increase performance and eliminate pollution.

EMPEL® is a solution for textile mills looking to provide clean, high-performance finishes, and GTT actively promotes this innovative technology to all relevant Japanese companies, including mills, manufacturers, and brands. YKK, the Japanese global leader in zipper manufacturing, has already adopted the EMPEL® technology into their manufacturing process and promotes the technology globally in their new DynaPel™ collection.

GTT’s activities in Japan are supported by the Japan External Trade Organization (JETRO), a government-related organization that works to promote mutual trade and investment between Japan and the rest of the world. GTT has been approved for JETRO’s Invest Japan Support Program, which allows GTT to leverage its resources to set up an office in Japan in the future and for J-Bridge Program to forge relationships with prospective Japanese partners.

The ISPO Textrends judges have selected YKK's DynaPel™ water-repellent zipper as the Best Product in the accessories category. The competition, held twice a year in conjunction with the ISPO trade show, recognizes the most innovative performance textiles, components, and apparel.

Designed to be compatible with garment recycling systems, the DynaPel™ zipper uses GTT’s EMPEL® technology instead of the standard PU film to achieve its water repellency. The lack of a PU film helps remove one of the barriers of textile-to-textile recycling of performance apparel by eliminating the urethane material, which presents challenges to garment recycling processes.

Conventional chemical and mechanical garment recycling systems cannot process the polyurethane film commonly used on water-repellent zippers, necessitating the removal of zippers from garments before recycling.  This additional processing step often deters recyclers from accepting garments with PU zippers, resulting in unnecessary waste.

EMPEL® technology uses advanced green chemistry devoid of PFAS and a specialized manufacturing process that allows the chemistry to penetrate the yarn and encapsulate it with a water-repellent layer through molecular cross-linking. The molecular cross-linking creates an extremely durable layer that is highly resistant to abrasion and invisible to the eye.

• Harmful PFAS chemicals, used in thousands of consumer products, are shaping up to be the big environmental and health threat of our time. The EU is now the first in the world to propose a broad ban on these chemicals.
• Consumer brands worth more than €130 billion support the ban on PFAS.  
• Investors with assets in PFAS-producing companies are calling for an end to production.

Many companies are taking a stand against PFAS chemicals as the EU invites the public to give its opinions on the proposed ban on these harmful chemicals.

108 companies dedicated to phasing out PFAS chemicals from products and processes have joined the PFAS Movement, an advocacy campaign initiated by environmental NGO ChemSec that calls for comprehensive regulation of PFAS in the EU. The members comprise many well-known brands, such as Inditex, Urbanears and the Cookware Company, representing various industries— fashion, home goods, food, and personal care. The members are worth more than €130 billion in total revenue.

“A European ban on PFAS chemicals will have huge repercussions for all manufacturing industries and require much work for companies in the global supply chain. However, some parts of the industry oppose this ban, claiming that the change is too big to be justified. That’s why the support for a ban from such influential consumer brands as those in the PFAS Movement is so important. It’s a strong sign that businesses want to eliminate PFAS chemicals in products and processes”, says Anne-Sofie Bäckar, Executive Director at ChemSec.

A Hollywood Helping Hand
ChemSec’s PFAS Movement is not only supported by the brands but also by Hollywood actor Mark Ruffalo who became a PFAS activist after his involvement in the film Dark Waters. The film depicts the real-life events following the massive uncovering of PFAS contamination in the USA. As a result, several PFAS producers in the USA are now involved in multimillion-dollar lawsuits.

The health and environmental threats of PFAS, along with all the lawsuits, have also created attention among another influential group: institutional investors. Last year, 47 institutional investors with US$8 trillion in assets sent a letter to 54 chemical companies named by ChemSec, calling for them to halt the production of persistent “forever chemicals”.

The EU ban on PFAS
The proposed EU ban on PFAS is extensive and the first of its kind worldwide. The idea was initially initiated by Sweden, Denmark, the Netherlands, Germany and Norway, who have spent almost three years mapping the implications of a ban on PFAS chemicals in a dossier that expands over nearly 2000 pages. The proposal shows, among other things, that the emissions of PFAS were 75 000 tonnes in 2020. If this continues, the emissions are expected to sit at 4.4 million tonnes in 30 years. The emissions originate from the production and use of the many products that contain PFAS; furniture, cosmetics, electronics and many more.

The Global Organic Textile Standard is pleased to announce the release of GOTS Version 7.0, which features an expanded scope of environmental and social criteria while maintaining a standard that is practicable for industrial production and appropriate for a wide range of products. During the regular year-long revision process, international stakeholders with expertise in organic production, textile processing, textile chemistry, human rights and social criteria, as well as representatives from industry, NGOs and civil society organisations, contributed to the new Version 7.0 through multiple consultation rounds. Final decisions were made by the multistakeholder GOTS Standard Revision Committee.

GOTS Version 7.0 provides a comprehensive solution for companies who want to produce organic textiles ensuring compliance with environmental and human rights due diligence along the entire supply chain, from field to finished product. With full traceability from origin to destination, GOTS certification provides an efficient means of verifying genuine sustainability efforts. GOTS 7.0 introduces new requirements to conduct risk-based due diligence of Certified Entities’ own operations and their supply chains based on the UN Guiding Principles for Business and Human Rights and the OECD guidelines. The Social Criteria section was substantially revised to include a broader human rights-focused approach. GOTS 7.0 now allows recycled organic fibres as additional materials. Key requirements, such as certified organic fibre content, a general ban on toxic and harmful chemicals such as PFAS, conventional cotton and virgin polyester restrictions, and social compliance management, are maintained in GOTS Version 7.0.

Some of the changes in Version 7.0 include:

• GOTS and the Manual for the Implementation of GOTS were restructured, and sections were grouped to reflect the standard’s scope.
• New due diligence criteria ensures that Certified Entities address their actual and potential negative impacts on human rights and the environment.
• GOTS Environmental Criteria, Product Stewardship, and Environmental Health and Safety (EHS) requirements will also apply to the subcontractors of chemical formulators.
• Criteria for the incoming organic material have been made stricter.
• Quinoline is included among the prohibited substances and some existing restrictions have been made tighter such as of “aniline, free”, residue limit is decreased to 20 mg/kg from 100 mk/kg.
• GOTS 7.0 reduces the permissible quantity of recycled synthetic (polymer) fibres in its certified products, taking into account the disadvantages associated with recycled synthetics, such as microplastics and poor quality.
• In the pursuit of circularity, GOTS will allow use of recycled GOTS Goods waste as an additional fibre in its certified products.
• GOTS Human Rights and Social Criteria will now require Certified Entities to respect internationally recognised human rights protocols, including the International Bill of Human Rights and other international human rights treaties.
• Criteria concerning Discrimination, Violence and Harassment were revised to make them more comprehensive and include the International Labour Organisation (ILO) Violence and Harassment Convention (C190).
• Certified Entities are now required to develop a plan to cover the living wage gap.
• GOTS Occupational Health and Safety criteria were revised to consider best international practices and recommendations from the ILO.

For more information, see the following documents:

• GOTS Version 7.0
• Change Log GOTS 7.0
• Change Log Manual for the Implementation of GOTS 7.0
• Guideline for the new structure of GOTS 7.0

Fashion giant H&M Group and Danish retailer Coop are joining chemical expert NGO ChemSec’s call to action to end the use of harmful PFAS chemicals in products and supply chains.
This commitment comes on the same day as award-winning actor Mark Ruffalo and director Todd Haynes address the EU Parliament to speak about the true story that inspired the duo’s latest film Dark Waters, in which an environmental attorney takes on chemical giant DuPont and exposes decades of PFAS pollution.
ChemSec’s corporate PFAS initiative includes:

• A call on policy makers to regulate PFAS efficiently, without the possibility for manufacturers to simply swap one PFAS chemical for an unregulated “cousin”.
• A call on the chemical industry to put money into innovation and develop safer alternatives to PFAS for all kinds of products.
• A recognition that PFAS are a major health and environmental problem.
• A serious commitment to end all non-essential PFAS uses in products and supply chains.
• A call on all other brands to join this commitment and work towards a phase-out of PFAS in all kinds of consumer products.

The single biggest problem with PFAS is that, with very few exceptions, they are perfectly legal to use. This means that the brands and retailers who want to stop it from being used as ingredients in their products have very limited ways of communicating this in the global supply chain. As long as there is not a restriction in place, suppliers will continue to use these very effective chemicals in manufacturing.  

PFAS, short for per- and polyfluoroalkyl substances, is a chemical family consisting of almost 5,000 industrially produced chemicals. In manufacturing, PFAS are favoured for their durability and well-functioning properties; they provide properties such as non-stick, water repellence and anti-grease to many types of products, including cosmetics, food packaging, frying pans, outdoor gear and firefighting foam.
The industrial use of PFAS has been so prevalent in the last decades that today 99% of every human, including foetuses, have measurable levels of PFAS in their bloodstreams.   
What is worrying is that human epidemiological studies have found associations between PFAS exposure and a number of health disorders, including various cancers, lowered birth weights and negative effects on the immune system.