From the Sector

wear2wear is an innovative industrial partnership dedicated to high-quality and sustainable clothing. Five expert partners in Europe have come together to cover the entire recycling loop. On cutting-edge production systems, textile fibres from used clothing will be turned into functional fabrics. Schoeller Textil AG is supplying a wholistic textile portfolio for the workwear area. At Schoeller Textil, the recyclable, functional fabrics from the wear2wear concept belong to the Inspire fabric group. These are high-quality protective workwear fabrics made of 100 percent polyester, which offer the greatest clothing comfort and often feel just like cotton. They are also compliant with the stringent requirements of the bluesign® system.

The sustainable wear2wear concept is synonymous with high-quality, responsible clothing. In European operations, textile fibres from used garments are used to produce new functional fabrics. Depending upon the area of intended use, they also meet strict waterproofing, breathability, protection and comfort requirements. To ensure that the raw material cycle comes full circle, these textiles can be recycled again when they reach the end of their service life. As a result, there is no waste, and they go on to produce new garments. As the wear-2-wear partner companies guarantee that – from the quality of the raw materials to the guaranteed recycling end process – these are 100 percent recyclable, functional fabrics made of recycled textile fibres. Water- and dirt-repelling technologies based on renewable raw materials, along with the most advanced membrane technology, will ensure that the textiles are manufactured and impregnated entirely without the use of PFC in the future too.

Five partner companies  
The five European partner companies in the wear2wear cooperation cover the entire recycling loop. Heinrich Glaeser Nachfolger GmbH is a German fibre and yarn producer and the “recycler” in the loop. Märkischen Faser GmbH (D) is the “upcycler” and fibre manufacturer. Carl Weiske GmbH & Co. KG (D) develops the polymers, fibres, yarns, chemical additives and textile systems, and TWD Fibres GmbH (D), a fully-integrated filament yarn producer, covers the entire range of polyester and polyamide 6.6 continuous filament yarns. Schoeller Textil AG, the innovative Swiss company, is responsible for textile production and manufactures sustainable high-tech fabrics with maximum clothing comfort. The matching climate-neutral and similarly 100 percent recyclable PTFE and PFC-free membrane, as well as recycled outer materials and linings, are supplied by Sympatex Technologies (D), the ecological alternative among the textile function specialists. DutchSpirit is a Dutch company which has been dedicated to environment-friendly clothing since 2010. Its mission is to significantly increase the awareness for sustainable clothing and offer recyclable clothing in the workwear segment. DutchSpirit is the initiator for the development of the Inspire products from Schoeller Textil and provided the inspiration for the wear2wear concept. Further garment-making partners who now also belong to the cooperative group include: Anchor Workwear BV (NL), Hüsler Berufskleider AG (CH), Groenendijk Bedrijfskleding BV (NL), Bedrijfskledingdiscounter BV (NL) and Rifka'S (NL).

Denim Expert Ltd. are very proud that they have been accepted to join as a contributor to the Zero Discharge of Hazardous Chemicals (ZDHC) Foundation, The ZDHC missions is to enable brands in the textile, apparel, and footwear industries to implement chemical management best practices and advance towards zero discharge of hazardous chemicals by collaborative Engagement, Standard Setting and Implementation.

The main goals are set to eliminate priority hazardous chemicals in products and their manufacture, implement a transparent screening process to promote safer chemistry, implement common tools, best practices and training that advance chemical stewardship, partner with stakeholders to promote transparency of chemical usage and discharge and promote scaling of best practices through engagement with key stakeholders.
 
Under the guidance of the ZDHC Foundation, Denim Expert Ltd. have adopted various initiatives to ensure the zero discharge of hazardous chemicals, including:

• The establishment of traffic signals in the chemical store-room to aid in the safe storage of chemical product.
• The mandatory use of protective gloves when handling chemicals.
• The introduction of a chemical compatibility chart to ensure safe storage of chemicals and highlight their risk factor.
• Visible posting of Material Safety Data Sheet (MSDS) enabling close follow-up of chemical use.
• The installation of the appropriate ventilation and  temperature control in the chemical storage area.
• Establishment of an emergency response plan, with any potential chemical spillage being monitored by a specially trained technical representative.
• Clear labelling on all chemicals following ZDHC guidance.
• Strict adhesion by all employees to the chemical inventory list.
• Allocation of a designated area for chemical waste disposal and treatment.

With its membership of the ZDHC, Denim Expert Ltd. joins more than 24 signatory brands, 59 value chain affiliates, and 15 associates (including Adidas, Benetton, BURBERRY, C&A, COOP, ESPRIT, Gap Inc. , G-STAR RAW, H&M,INDITEX, Jack Wolfskin, Lbrands, LEVI STRAUSS & CO, LI-NING, MARKS & SPENCER, Hugo Boss, Nike, Primark, Puma, PVH, Target)  who are collectively working together to support implementation of safer chemical management practices.

Cinte Techtextil China opens its doors next week, with around 480 exhibitors from 22 countries and regions preparing for another successful showcase of the world’s leading textile innovations. Leading international and domestic brands will feature in halls N1 – N3 at Shanghai New International Expo Centre from 4 – 6 September, making Cinte Techtextil the ideal place to make connections and gain insight into Chinese and Asian market trends.

The technical textile industry in the Asia region, and China in particular, has been growing steadily and is predicted to continue doing so. China’s total output of technical textiles and nonwoven products is estimated to account for 30% of global production by 2020, and double that of 2013. This high potential for growth, achieved through investments worth billions of dollars, has drawn attention from European exhibitors, who are set to travel to the region for Cinte Techtextil.

This year’s European Zone will feature around 30 exhibitors from countries including Austria, France, the Netherlands, Sweden, Switzerland and the UK, while further exhibitors can be found in national pavilions from Belgium, Germany and Italy. In addition to this, the Czech Republic will present its debut pavilion, showcasing exhibitors with solutions for technical yarn, fabric processing and nonwoven fabrics.

In addition to this, exhibitors from 12 more countries and regions will present their latest innovations to the market. These include domestic and international exhibitors from China, Hong Kong, India, Indonesia, Israel, Japan, Korea, Saudi Arabia, Taiwan, Thailand, Turkey and the US.

Belt and Road: a success story for Buildtech
Following higher regulations and quality standards that aim to exceed Western levels, demand is high in China for production machinery. What’s more, with the national nonwovens market displaying particularly fast growth, Cinte Techtextil has attracted some of the world’s leading nonwoven and weaving machinery brands.

The fair will showcase leading global exhibitors across 12 application areas. Two areas to watch out for include Buildtech and Mobiltech, which are both performing well in Asia and specifically in China. The Belt and Road initiative brings Buildtech a great deal of benefits through China’s enormous investments in global infrastructure. Adding to this, China’s automobile production has been increasing 3% year-on-year, with particularly high growth seen in new-energy vehicles, SUVs and commercial vehicles. China has become the world’s largest auto producer, and this has been boosting progress in the Mobiltech category.

Cinte Techtextil fringe programme a hub of industry insight
A comprehensive fringe programme will keep Cinte Techtextil fairgoers up to date with industry news, with standout events including the 7th China International Nonwovens Conference. Focusing on the global nonwovens industry, topic highlights include the latest innovations in China’s nonwovens industry, an insight into the North American nonwovens market, future trends in the global hygiene product market, and more. The conference will also discuss innovations and developments in filter materials and the wipe industry.

The first day of the fringe programme will see a panel discussion in hall N1, moderated by the Taiwan Technical Textiles Association (TTTA), with confirmed panellists including DuPont, IBENA Textilwerke and SGS-CSTC Standards Technical Services. The panel will focus on current trends, developments and standards in the protective textile industry.

Other fringe programme events will include seminars and product presentations led by industry leaders on the latest global technologies and market trends, and an Innovation Showcase Area in a variety of application categories. 

The global antimicrobial market is big business. Demand is strong due to increasing public awareness about contamination and infections, and by consumers’ desire for protective solutions. At Cinte Techtexil China 2018, taking place Sept. 4-6 in Shanghai, SANITIZED (China) Ltd. will be showcasing on Booth D25, Hall N1, its long-lasting Sanitized® Swiss antimicrobial protection for flexible polymer applications.

In recent years, regulatory developments have limited the available types of biocides that can be used to protect polymers and textiles from bacterial and fungal growth. For example, the biocide OBPA was widely used to protect PVC and other plastics from such issues in the past, but the European Union blocked OBPA from sale in January 2013, prompting producers to seek other options. Commonly used alternatives such as DCOIT, BBIT, zinc pyrithione or IBPC have their own limitations, related to their use in various flexible polymer applications.

Outdoor applications in particular have seen an increase in performance requirements –– especially as regards antimicrobial effectiveness after exposure to water and ultraviolet light. Such additives also should not contribute to yellowing after UV exposure, but the available alternatives often fall short in this regard. And antimicrobial additives need to be able to meet the requirements for heat stability during the application process, while also avoiding initial discoloration and demonstrating compatibility with other additives in the formulation.

SANITIZED AG has developed a solution that addresses all these issues. Sanitized® PL 14-32 offers highly effective, long-lasting antimicrobial protection for flexible polymer applications. Besides thermal stability and compatibility with most formulations, Sanitized PL 14-32 provides high UV resistance and no yellowing after UV exposure, as well as good water resistance. It protects the target material against the unwanted effects of microbes such as bacteria, mold, mildew, yeast, pink stain and algae – all of which can destroy material, while also causing unsightly stains, cross contamination, odor development and biofilm formation. The product has been proven to deliver thermal and color stability, and efficient antimicrobial protection in several formulations. Further, it is supported under the EU`s Biocidal Products Regulation (BPR), and the U.S. Environmental Protection Agency has approved its active substances.

Exhibitor registration is open for Cinte Techtextil China, which will take place with an earlier date of 4 – 6 September this year. Asia’s largest biennial event for the entire technical textiles and nonwovens sector, the fair is held in a region that not only continues to grow strongly but is expected to do so for the foreseeable future, not least due to major government initiatives in China that are injecting billions of dollars of investment into the industry.

“It is due to the increasing opportunities in the Asian market that we are expecting more European exhibitors to feature at Cinte Techtextil China this year,” Ms Wendy Wen, Senior General Manager of Messe Frankfurt (HK) Ltd outlined. “As the fair attracts a diverse range of trade buyers, including from 12 different application areas such as Buildtech, Clothtech, Geotech, Medtech, Mobiltech and Protech, it is a unique opportunity within Asia for suppliers to meet with the entire industry and maximise the potential of their products across various end-uses and sectors.” While many new European companies are expected this year, some of the returning big brands already confirmed include Trützschler, Dilo and Barnet from Germany, Andritz from France, Stahl from the Netherlands, Itema from Italy and Picanol from Belgium.

Chinese and Asian technical textiles and nonwovens markets continue their upward trajectory
When it comes to technical textiles and nonwovens, the Asian region, and China in particular, is displaying impressive growth, which will remain the case in the coming years.

China overall

•  The total output of technical textiles and nonwoven products is estimated to reach over 22 million tons in 2020, accounting for 30% of global production, and double that of 2013.
•  In 2016, China’s technical textile exports were worth USD 23.61 billion. Nine major products surpassed USD 1.5 billion worth of exports each: medical & hygiene textiles, coated textiles, nonwovens, canvas & tarp textiles, ropes, synthetic leather substrates and package textiles.
• Growth will be seen especially in the following sectors in the coming five years               

                  Filtration & separation textiles
                  Medical & hygiene textiles
                  Geotechnical textil
                  Structural reinforcement textiles
                  Transportation textiles
                  Protective textiles

Nonwovens

• China accounted for 10.5% of global nonwovens imports in 2015.
• China alone will account for around 57% of the Asian consumption of nonwovens from 2016 to 2020.
• According to the China Nonwovens & Industrial Textiles Association (CNITA), the following nonwoven sectors will experience the highest growth in this period:

                 Environmental protection
                 Medical, healthcare and elderly care
                 Emergency services and public security
                 New-energy automotive
                ‘Belt and Road’ supporting industries

Man-made fibres

• China currently accounts for 65% of world market share of man-made fibres, with demand in the wider Asian region expected to remain strong in coming years thanks to growing populations and rising living standards in China and emerging Asian countries.
• The driving force is not only clothing, but also new applications such as the filtration, construction, protection and transportation industries.

Sanitized®Odoractiv 10 with patented, dual-action technology

SANITIZED AG presents a new unique dimension to odor-management for functional polyester textiles. The newly developed wash-resistant Sanitized®Odoractiv 10 has a dual-action effect: on the one hand it prevents the bacteria from docking on the textile, and on the other, it adsorbs odors whilst the garment is being worn. The underlying technology that has been further developed was awarded the Swiss Technology Award. Goodbye permastink!

Manufacturers of functional polyester textiles from all over the world face the same challenge: freshly washed garments develop an unpleasant odor even after a short wearing period. The cause of this undesirable effect is not the human perspiration itself, but the bacteria that break down the perspiration. This process of decomposition generates the characteristic sweet, pungent smell. Once the bacteria, or the odor molecules, have penetrated into the surface of the polyester textile, they remain there permanently. Machine wash cycles and special detergents will never completely eliminate them. The bacterial colonization produces a biofilm on the polyester, which not only causes unpleasant odors, but also has a negative impact on the properties of the material.

Surface modulation with anti-adhesive properties
This is exactly where the new, dual-action technology from SANITZED AG comes into play: the surface of the textile is "coated" with Sanitized®Odoractiv 10 in the padding process. This creates a protective film on the surface of the textile. The bacteria use this anti-adhesive protective film as the basis for latching onto the garment. The bacteria can therefore be completely washed out in a normal wash cycle, consequently preventing any biofilm from forming. An anti-adhesion test method was developed in cooperation with EMPA to prove this Wash Effect.

The second advantage: Sanitized®Odoractiv 10 has a high adsorbing effect. Odors are "trapped" and removed during a normal wash cycle. The new product is the result of a technology that has been further developed and was awarded the Swiss Technology Award. The odor adsorption is identified using GC-MS.

As the Product Manager at SANITIZED AG, Urs Zihlmann, succinctly puts it: "Sanitized®Odoractiv 10 marks the end of permastink in polyester textiles." Sanitized®Odoractiv 10 can be combined with other Sanitized®products, in particular with products based on zinc pyrithione. The treatment does not influence the feel of the final treated textile.

Wash-resistant, sustainable and still "no nano"
The odor-reducing function is clearly still going strong even after 50 wash cycles. This is even the case if garments are washed at 30°C, either by hand or in the machine, meaning consumers save on water and energy, not to mention that the piece of clothing will look great for longer.

As with all its other products, SANITZED AG does not use any nano technology. The Hohenstein Institute has awarded the company the rating Skin Friendly, the bluesign®registration is underway. The product also bears the label Eco Passport by OEKO-TEX®.

"The unique, dual Odor Control Function of Sanitized®Odoractiv 10 enjoys a unique position in the market and it furthermore fulfills two market requirements: the prevention of permastink and the minimization of odor intensity during wear. Almost all manufacturers of functional polyester textiles are confronted with this problem," commented Urs Zihlmann. "The new technology creates tangible added value for consumers. This is a competitive differentiating
advantage for global marketing."

As with all other products, the service provided by SANITIZED AG includes technological advice before and during production, in the definition of the verified efficacy and in the use of the Sanitized®Ingredient Brand for promotional purposes.

“These products reflect Archroma’s commitment to delivering responsible products and solutions, and underscore our key principle as a company that we continuously challenge the status quo in the deep belief that we can make our industry sustainable,” stated Miquel Vila, Head of Technical Service, Brand & Performance Textile Specialties, EMEA. At the booth, Archroma will highlight in particular the following solutions and innovations:

COLOR
Archroma will be displaying its Printofix TF high-performance pigment preparations for outdoor applications. These are mainly suited for synthetic fabrics that are specifically developed for sunshades, camping tents, umbrellas and industrial applications where other dyes cannot meet the very high requirements of light and weather fastness. Printofix TF pigment preparations are easy to handle and allow the creation of colors that can resist light, weather, ozone or heat.

FIRE PROTECTION
Archroma made a commitment back in 2011 to use only non-halogenated technologies for its global range of Pekoflam products. This range is ideally suited to help customers face today’s ecological challenges and fulfill ever stricter safety regulations, regardless of the application. The company’s non-halogenated portfolio includes select products that are assessed for compliance to labels such as GOTS or OEKO-TEX(1) Standard 100 and that are in line with today’s global requirements for industrial and consumer safety.

REPELLENCY & RELEASE
Archroma's innovative next-generation fluorochemical alternative is PFOA-free* C6 Nuva N supporting the switch away from long-chain fluorotelomer products that may contain PFOA (perfluorooctanoic acid). These products provide long-lasting and excellent repellency and release effects, are easy to handle and non-sensitive regarding compatibility with other finishing chemicals. They allow covering the full spectrum of repellency and release needs in technical textile applications.

They also can be combined with finishing specialties, such as Pekoflam fire retardants, Nuva N and Smartrepel release and repellence solutions, and Sanitized(2) antimicrobial products. These products allow for more sustainable, tailor-made coating solutions for applications such as technical textiles, automotive, nonwoven, personal protective equipment and sportswear. With its diverse selection of advanced, sustainable and customizable solutions, Archroma is ideally positioned as the system supplier of choice for textile mills and nonwoven manufacturers. As Miquel Vila puts it: “Visit us at Techtextil to learn more about products that offer cutting-edge functionality while also being safer and more environmentally friendly. It's our nature!”