From the Sector

As part of a broader initiative to reduce environmental impacts and keep ahead of evolving global chemical regulations, Active Apparel Group (AAG), manufacturer of performance apparel for the leisure/lifestyle and active market, is embracing water-based OEKO-TEX 100 Class 1 Standard Printing Inks in their manufacturing process.

Common and inexpensive inks used in the global manufacture of apparel contain a wide range of toxic chemicals, including phthalates, petroleum-based co-solvents, PVC, and other volatile organic compounds. AAG’s initiative to use OEKO-TEX approved, water-based inks creates benefits for factory workers, people living local to these factories, consumers, and everyone downstream.

AAG offers a range of printing methods to address a variety of customer needs, including:  digital printing, screen printing, and heat transfers for on-garment logos and care instructions. OEKO-TEX certified water-based inks are used for all of its digital printing and for the majority of its screen printing. These non-toxic water-based inks offer a socially and environmentally better alternative to the more commonly used Plastisol inks.

Making a sizable environmental impact, the printing service of AAG’s business is significant. Digital printing averages 25,000 meters per month with screen printing averaging 60,000 garments per month.

The use of water-based inks requires a skilled production team and training of employees is ongoing. AAG currently employs 30 people at its printing operations in Ningbo, China.

The priority of sweater manufacturers has always been to select ingredients and fibers that are soft, hypoallergenic, and of the finest quality to meet consumer expectations that their sweaters are comfortable yet durable and easy to care for. According to the recent Eastman consumer study of sweater lovers, the sweaters consumers want to add to their wardrobes are soft, comfortable, stylish, and versatile. However, consumers are very disappointed when their sweaters look and feel differently after wearing and washing. Choosing fibers and materials that deliver comfort, quality and ease of care is essential to win with consumers. Today, these are compounded by the ever-present consumer demand for a sustainable paradigm. The promise of Naia™ from Eastman is exactly to make sustainable style accessible to brands and inclusive for everyone through a portfolio of fibers that doesn’t compromise on quality, comfort, or garment care.

The results of soft and cozy blends between the versatile Naia™ fibers and other materials can be appreciated in the collections of Naadam and The Gap, which this year presented its third collection of men's sweaters blended with Naia™ and cotton. By using Naia™ blended knits in their collections, brands are not just choosing a sustainable ingredient, but also a certified and circular supply chain: all Naia™ cellulosic fiber is produced in a safe, closed-loop process where solvents are recycled back into the system for reuse. Eastman Naia™ partners with Textiles Genesis to provide track and trace solutions for brands. All Naia™ fibers are OEKO-TEX™ STANDARD 100 certified, ensuring no use of hazardous chemicals, and certified by TÜV AUSTRIA as biodegradable and compostable, also in the ocean, as supported by a recently published ocean degradation study conducted by Woods Hole Oceanographic Institution (WHOI).

Naia™ fibers are designed to create unlimited possibilities for uncompromising, sustainable style: among these, Naia™ Renew staple fiber permits to create eco-conscious blends that are supremely soft, quick-drying and consistently reduce pilling which are ideal for T-shirts, casual wear, sweaters, comfy pants and home textiles. Produced from 60% sustainably sourced wood pulp and 40% certified* recycled waste materials, Naia™ Renew creates the same top-quality fabrics as traditional Naia™ fibers, but with a reduced carbon footprint of around 35% — and it’s available at scale. The innovative cellulosic acetate materials can be blended with cotton, modal, merino wool, recycled polyester, or multiple content fancy yarns. Naia™ blended yarns deliver super softness for supreme wearing comfort in knitwear, and sweaters made with Naia™ Renew can have good dimensional stability and shape retention even after multiple washes. Versatile Naia™ denier sizes can be used in different yarn spinning processes, giving the yarn spinners freedom of creativity for trendy yarn designs perfect for year-round basic sweaters with good quality and a durable look. The unique cross section of Naia™ staple fibers enables designs that accommodate four seasons of wearing comfort.

Freudenberg Performance Materials (Freudenberg) will be presenting new applications for its European environmentally-friendly Evolon® microfiber technology for Fall/Winter 24/25 fashion and leather goods collections at Lineapelle, from September 19-21. These include solutions for artificial leather applications suitable for the shoe, furniture and automotive industries.

Evolon® sustainable microfiber coating substrates
Evolon® microfiber fabrics are ideal coating substrates for artificial leather applications in the shoe, furniture and car industries. They are particularly suitable as a carrier material for PU and PVC coatings. Evolon® microfiber materials have non-fraying edges, which makes converting easier and quicker. They contain 80% recycled PET from Freudenberg’s in-house bottle recycling plant. Furthermore, they are manufactured with no solvent and no chemical binder in the company’s Evolon® plant located in Colmar, France. The plant is accredited according to OEKO-TEX STeP sustainability manufacturing certification and the DETOX TO ZERO criteria. European manufacturing offers logistic benefits to European customers through shorter supply chain and transport routes.

Reinforcement material for leather goods
Manufacturers of leather goods also benefit from Evolon® microfiber when they use it as a reinforcement material for original leather. It is drapable and soft and provides optimal shaping support for leather. In addition, Evolon® materials offer important sustainability advantages for the manufacturing of luxury leather bags, such as being 100% made in Europe, eco-friendly and socially-responsible production, and the use of recycled raw materials.

Freudenberg Performance Materials Apparel (Freudenberg) launches its biodegradable fusible cotton shirt interlinings range 46xx. With this innovation, the world’s leading specialist in woven, knitted, weft and nonwoven interlinings reduces its impact on the environment and supports customers in achieving their own sustainability objectives. In Asia, the series is marketed under the name 42xx series.

Approved biodegradability and non-toxicity by Hohenstein Laboratories
The new Freudenberg fusible interlinings for shirts and blouses have been developed in such a way that they are harmless to people and the environment at the end of their life cycle. Germany’s independent Hohenstein Laboratories performed biodegradation tests on the 46xx series, based on the Hohenstein method which draws on DIN EN ISO 11721-2:2003 and EN ISO 846, and approved it as biodegradable and ecotoxicologically harmless. The tests by Hohenstein showed no negative effects on either the germination of garden cress nor on earthworms in the acute toxicity test.

Energy-saving interlining
The new biodegradable shirt interlinings also show great potential for energy saving, as the fusing can be performed at a low temperature. Concretely, this means that the resulting temperature between the upper fabric and the shirt interlining during fusing is only 127°C which is significantly lower than the commonly used temperature of 143°C. Certified to OEKO-TEX® STANDARD 100 Class II for successfully testing for no harmful substances, the shirt interlinings are washable at up to 40°C and resistant to dry cleaning. In addition, it has also passed all ecological-toxicological tests and is a perfect end-of-life cycle solution.

Product details and availability
The products in range 46xx are available in Europe in the color white and the following weight classes: 4605 (90g/m2), 4616 (150g/m2) and 4618 (55g/m2). The adhesive of the interlinings consists of a 100% degradable bio-polymer. The shirt interlinings are ideal for reinforcing shirt and blouse collars, cuffs and plackets used in fashion, leisure and business clothing. The biodegradable, non-toxic interlinings are particularly important for labels with an ecologically sustainable claim.

From April 2023, OEKO-TEX® will officially launch its new ORGANIC COTTON label. Two initial pilot customers have already been certified by the testing service provider Hohenstein: the Indian textile supplier Milan Group and the Turkish cotton producer Akasya.

The new organic label ensures that all requirements for labeling as organic cotton are met. In addition to testing in accordance with OEKO-TEX® STANDARD 100, it ensures that the cotton contains less than ten percent genetically modified material, complies with pesticide limits and guarantees its organic origin.

Textile companies whose products have been certified with the OEKO-TEX® STANDARD 100 can now have their certificates extended to an ORGANIC COTTON certificate after ensuring ecological production.

"A combination with OEKO-TEX® MADE IN GREEN is ideal," explains Ivonne Schramm, Head of OEKO-TEX® at Hohenstein. "This ensures environmental friendliness, transparency and socially responsible conditions in a single certification."

The certificate can be used for ready-made articles (e.g. T-shirt, bedspread, etc.) as well as for textile intermediate products (e.g. intermediate products such as raw fibers, yarns, etc.). Mixtures of organic and conventional cultivation are not permitted.

HeiQ takes advantage of its presence at ISPO Munich 2022, 28th-30th of November, to launch HeiQ Mint, the new proprietary odor control technology. It is plant-based and designed to make textiles smell fresh even if we use them repeatedly, avoiding the need for frequent washes, thus enabling to save water and energy.

HeiQ Fresh MNT-01, under the HeiQ Mint product family, jointly developed with Patagonia, addresses body odors on textiles and regenerates at every wash, with superior efficiency and durability that meets most end-use performance requirements, while keeping all the fabric properties such as breathability, hand feel, or wicking. This textile technology is OEKO-TEX® suited, bluesign approved, and ZDHC compliant, with a USDA bio-preferred certification in progress.

The product development tests were highly demanding, with HeiQ Mint standing out in comparison to the other two tested solutions. According to Laura Hoch, Patagonia’s Materials Innovation Engineer, “out of all the anti-odor technologies we tested, HeiQ Mint provided the highest odor control performance, with the added benefit of being plant-based. This innovation enables Patagonia to deliver our customers high-performing products made with the best available chemistry.”

Another advantage of HeiQ Mint is the ability to be applied and marketed worldwide, without the need for biocidal declaration on product labels, since it is based on a blend of essential mint oils and naturally derived deodorizing ingredients. HeiQ Mint is just Fresh by Nature.

It is ideal for next-to-skin products like sports apparel, underwear, linings, casual and business wear but also home textiles such as bed linen, pillow fabrics, or mattress textiles, both on cellulosic and synthetic fibers.

Freudenberg Performance Materials (Freudenberg) will be presenting Evolon® eco-friendly microfiber reinforcement material for leather goods that is manufactured in Europe with no solvent and no chemical binder at the Lineapelle international trade show for the leather industry. Another sustainability highlight is binder-free strobel material made from 100% recycled PET for the shoe industry. The company will also be showing a nonwoven crimping material that meets the increasing demands of manufacturers and consumers alike in the footwear market.

Evolon® contains 80% recycled PET. It is produced at Freudenberg’s facility in Colmar, France, where the manufacturing process is highly sustainable: it is certified to STeP by OEKO-TEX® and fully complies with the DETOX TO ZERO by OEKO-TEX® criteria. In addition, shorter transport routes help to secure supply chains for players in the European leather goods industry.

The binder-free strobel material is made from 100% recycled PET. It is GRS-certified for reliable traceability. The GRS certification recognizes the share of recycled materials in the strobel material. This allows customers to calculate the total amount of recycled material in shoes. Moreover, the mono-component material itself is fully recyclable. In terms of performance, the material is lightweight and also demonstrates a high tensile strength.

Made from nonwoven fabric, the innovative crimping material optimally combines high permanent moldability and shape retention with flexibility and suppleness. This crimping material enables manufacturers to reduce their production costs, while consumers benefit from increased comfort. Compared to conventional knitted fabric-based crimping materials, the nonwoven crimping material offers multi-directional stretching properties, improved fitting, greater design freedom and reduced weight.

The Japanese textile manufacturer ECOSENSOR™ by Asahi Kasei Advance presents its SS 2023 collection, made of high-tech fabrics implementing new-generation values, with the aim of keeping nature, body and mind in harmony.

ECOSENSOR™ presents 40 new references that meet the needs of the contemporary consumer, such as durability, wellbeing and performance. Being capable of combining active climate control, exquisite touch, lightness and comfort with sustainable values, ECOSENSOR™ stands out as a unique eco-high-tech performance proposition in its market. The collection covers the different market applications with 7 items for INNERWEAR, 2 for OUTERWEAR, 17 for SPORT KNIT and 14 for SPORT WOVEN.

Furthermore, all of ECOSENSOR™ fabrics are made with sustainable materials which are certified by internatinal certification such as GRS, RCS or self-certification by each yarn supplier, through a traceable and transparent production process and supply chain.
100% of the stretch articles (representing 35% of the collection) are made with ROICA™ EF by Asahi Kasei, the recycled stretch yarn made from pre-consumer materials.

The main fibers are GRS certified recycled polyester and recycled polyamide, but the collection also features some blends, such as in Bemberg™, the high-tech yarn born from the transformation of cotton linters through a circular, transparent and traceable process with a precious hand, optimal moisture management characteristics,  whose end of life guarantees its biodegradability.
Even the dyeing and finishing phases have been certified by international labels such as bluesign® or OEKO-TEX® Standard 100.

• Responsible RF (Residual Free) line from ROICA™ V550 by Asahi Kasei

Innova Fabrics, the Italian manufacturer of knitted fabrics for apparel, underwear and sports, confirms its choice of ROICA™ by Asahi Kasei, the Japanese leader of premium stretch fiber, for its new responsible line RF (Residual Free).

Despite the deep-rooted history of the company's team in the world of textiles, Innova Fabrics is a reality that is not afraid to innovate with a focus on environmental sustainability. As a result of its push for local production and attention to third-party sustainability certifications (including OEKO-TEX Standard 100, one of the world's best-known labels for textiles tested for harmful substances), Innova Fabrics continues its promise of responsibility with an enrichment of its conscious proposals.

In the last season, Innova has increased its smart proposition by launching the RF (Residual Free) line, with the aim of reducing the impact of microplastics residues produced by the fashion industry. This is possible thanks to the combination of two responsible ingredients: SENSIL® Biocare by Nilit and ROICA™ V550 by Asahi Kasei.SENSIL® BioCare is the premium, sustainable nylon 6.6 fiber enriched with a special technology that helps reduce the persistence of textile waste in the ocean and landfills by acting during and after the product's life cycle. Therefore, if the microplastics in SENSIL® BioCare garments are released during washing, they will decompose much faster than conventional Nylon 6.6 fibers, reducing textile waste.

ROICA™ V550, part of the ROICA Eco-Smart™ family, is the premium, sustainable stretch yarn that degrades without releasing harmful substances into the environment, according to the Hohenstein's environmental certification. ROICA™ V550 also carries the Gold Level Material Health certificate from the Cradle-to-Cradle Product Innovation Institute, which evaluated the yarn's impact on human and environmental health.

The strong relationship established between Innova Fabrics and ROICA™ by Asahi Kasei is a long-standing one: from the very beginning, the textile company chose ROICA™ as its main reference for premium stretch, using ROICA Colour Perfect™ in most of its articles. Having experienced the innovation of the ROICA™ line dedicated to high-quality color, Innova decided to opt for the ROICA Eco-Smart™ line as part of the extension of its environmentally conscious line.

ECOSENSOR™ by Asahi Kasei Advance presents its SS 2023 collection, made of high-tech fabrics implementing new-generation values, with the aim of keeping nature, body and mind in harmony at Performance Days.

ECOSENSOR™ presents 40 new references that meet the needs of the contemporary consumer, such as durability, wellbeing and performance. Being capable of combining active climate control, exquisite touch, lightness and comfort with sustainable values, ECOSENSOR™ stands out as a unique eco-high-tech performance proposition in its market. The collection covers the different market applications with 7 items for INNERWEAR, 2 for OUTERWEAR, 17 for SPORT KNIT and 14 for SPORT WOVEN.

All of ECOSENSOR™ fabrics are made with sustainable materials which are certified by internatinal certification such as GRS, RCS or self-certification by each yarn supplier, through a traceable and transparent production process and supply chain.
100% of the stretch articles (representing 35% of the collection) are made with ROICA™ EF by Asahi Kasei, the recycled stretch yarn made from pre-consumer materials.
 
The main fibers are GRS certified recycled polyester and recycled polyamide, but the collection also features some blends, such as in Bemberg™, the high-tech yarn born from the transformation of cotton linters through a circular, transparent and traceable process with a precious hand, optimal moisture management characteristics,  whose end of life guarantees its biodegradability.
Even the dyeing and finishing phases - key moments for performancewear - have been certified by international labels such as bluesign® or OEKO-TEX® Standard 100.