From the Sector

• A unique partnership enabled Lectra to test its revolutionary laser-cutting technology in a real production environment while delivering sustainable competitive advantage to the world’s leading supplier of airbag cushions.

Reaching the next level of growth and performance
Global Safety Textiles (GST) is the leading independent producer of airbag fabric and airbag cushions and supplier to the majority of airbag manufacturers.
Recognized for its long tradition of research and development, GST uses stateof- the-art technology to manufacture technical textiles for a variety of passive safety applications.
With operations on four continents, the German group has a workforce of more than 5,000.
The company’s worldwide operations and resources enable it to fulfill high volumes of orders promptly, providing the global automotive industry with a steady supply of airbag fabrics and cushions.To address GST’s main business challenges and meet their demanding manufacturing specifications, the group evaluated the performance of FocusQuantum OPW for one-piece-woven (OPW) airbag fabric together with Lectra in the pre-launch phase of the advanced laser airbag cutting solution. Following successful testing of Lectra’s advanced airbag cutting technology in a real production environment in Poland, the group then decided to acquire FocusQuantum OPW for implementation in China.

A one-off join testing collaboration on customer premise
The result of a mutually beneficial collaboration between Lectra and its longstanding customer, specifications for laser OPW airbag cutting solution FocusQuantum took into account GST’s exacting requirements. Once the development of FocusQuantum OPW was completed, both companies agreed to conduct joint
testing. “We came to the idea of joint testing when we visited Lectra’s R&D center in Bordeaux,” says Uwe Zimmermann, COO, GST.
“We discussed taking validation of our specifications to the next level. The idea came up to do it directly in a manufacturing environment.”
The extensive testing enabled GST’s experts to certify FocusQuantum as a proven technological platform for the mass production of airbags. “Process capability was a formal part of validations at GST Poland,” recalls Piotr Siwek. Manufacturing Engineering Manager. “It was verified and confirmed that FocusQuantum meets GST’s targets. The biggest improvement over the previous solution was the software, which we also helped Lectra develop. FocusQuantum Suite is one of the biggest advantages.”

Worldwide standartisation and rollout in China
As a result of the successful joint testing, GST decided to proceed with implementation in China. “Because GST aims to become a major player in Asia,
implementation of FocusQuantum in China is the next logical step for us,” explains Zimmermann. “Standardization of all our equipment worldwide is mandatory for us. That’s why we decided to work with a global player like Lectra.” With more than twice the productivity of the previous solution, FocusQuantum
has exceeded GST’s performance targets. The significantly higher level of process capability has both improved cutting quality and reduced the number
of defective cut parts.
“When we compare the unit output and unit cutting cost, we see a real improvement over the previous generation, so we are quite satisfied with the machine,” notes Sky Yang, General Manager, GST China. “It’s more reliable and productivity is significantly higher.”

A shining example of how technology and design work interact: On 3 November, 2017, Schoeller Textil AG wins the Design Preis Schweiz 2017/18 in the textile category. E-soft-shell is a heated fabric which can be cut to size without affecting the embedded technology and is primarily suited to clothing for outdoor activities and motorcycling.

The innovative company Schoeller Textil AG from the Rhine valley is the proud winner of the Design Preis Schweiz 2017/18, picking up the award for Excellent Swiss Design in the textile category on 3 November, 2017 in Langenthal.

Together with the whole Schoeller team, the Schoeller delegation – consisting of Roland Lottenbach (Head of Research and Development, left), Dagmar Signer (Marketing, centre) and Ruedi Kühne (CFO, right) - takes enormous delight in this recognition for the many years of intensive work. The company received the award for the heated fabric, E-soft-shell. Among others, the evaluation criteria were: technologies, material combinations, zeitgeist and innovation.

E-soft-shell by the meter

The Design Preis jury commented as follows on the Schoeller development: Electrically heated clothing which makes it possible for us to stay pleasantly warm in winter has long been a dream of the textiles industry. Projects in this field have hardly made it beyond the development and trial phase hitherto. But now Schoeller Textil has created E-soft-shell, a material that makes this utopia a reality. E-soft-shell is a laminate consisting of bi-elastic tissue, machined lining and a functional corkshell coating. The heating technology is integrated with the fabric in a diamond-shaped geometrical pattern. It is based on metallic yarns, making it possible for the material to be evenly heated at standard voltages. The fabric is designed to be sold off the roll, and can be cut up without affecting the embedded technology. It is suitable above all as clothing for outdoor activities or motor cycling – but applications in the fashion or wellness worlds could also come into consideration.

Bobingen - On the 4th October 2017 a new brand was introduced at Trevira: Trevira SINFINECO®. This label may be carried by all textiles that contain sustainable Trevira products. Sustainable, innovative, high-value and responsible – these are the values the new brand stands for.

As an industrial enterprise, Trevira is conscious of its special responsibility for an intact environment and has long advocated the recycling of valuable raw materials and waste products. Trevira CEO Klaus Holz: “We at Trevira wish to preserve the environment and at the same time work to create value. These are the criteria of our sustainability concept.“

Creation of the new brand is therefore only a logical step, one that enables customers to label their sustainable Trevira products as such. Trevira is known for the high quality of its products. In every way recycled products are as good as the original materials in terms of quality and performance.

Two vital elements in Pre-Consumer Recycling and an important concept in Post-Consumer Recycling form part of the sustainability strategy of Trevira to conserve resources and maintain value. :

In the area of Pre-Consumer Recycling, on the one hand, residual materials resulting from the manufacture of polyester fibres and filaments in Bobingen and Guben, dependent on the manufacturing step, are processed in the agglomeration plant and restored to become serviceable primary material. The recyclates are then fed back to our fibre and filament spinning mills, to be made into new top-quality products.

On the other hand, in fibre production there occurs in the manufacture of tow a small proportion of tow that cannot be used for converting and has to be cut out. Instead of selling this material as waste, it is cut up, pressed into balls and then carded / combed by a partner, resulting in a 1A quality product. The GRS certification (Global Recycled Standard) is requested for this. As with converter tow from new material, the recycled tow is mostly incorporated into polyester wool blends (55 % PET / 45 % wool), which are used primarily in corporate wear and uniforms.

In the area of Post-Consumer Recycling, Trevira offers filament yarns consisting of 100 % recycled PET bottles. Our parent company Indorama manufactures very high quality recycled chips from PET bottles. Since only transparent PET bottles are used in Thailand, the flakes and chips are of a particularly good and very uniform quality. The recycled chips, fibres and filaments from Indorama bear the GRS certificates (Global Recycled Standard) and RCS-NL (Recycled Claim Standard). Trevira processes the regranulate made by Indorama from bottle flakes into filament yarns consisting 100 % of recycled material. The filament yarns are available in titres 167 and 76 dtex normal polyester. Alongside technical applications, they are used in the automotive and apparel sectors. In addition, many promising developments with the recycled material are on their way.

Archroma, a global leader in color and specialty chemicals, has partnered with the popular color inspiration site Design Seeds, on a series of seasonal stories featuring colors found in the Color Atlas by Archroma®. Design Seeds founder Jessica Colaluca and the site have more than 1,250,000 followers combined across social media platforms, and Design Seeds itself gets around 300,000 viewers every month.

“Archroma Color Management and Design Seeds is a match made in heaven,” said Colaluca. “I had declined partnering with brands or incorporating sponsored content on the site for over seven years until I met the incredible folks at Archroma. Beyond our obvious shared passion for color, we share a dedication to empowering designers. And as a designer, I fell in love with the Color Atlas. It is a brilliant system overflowing with modern color.”

Through the site, Colaluca provides daily color stories, utilizing dynamic, thought-provoking images. In a new Design Seeds feature sponsored by Archroma she creates ‘seasonal atlas’ which offers storied vignettes of creative color and inspiration. Color Atlas by Archroma® codes are provided for all colors in the inspiration resource. The ‘seasonal atlas’ is catalogued on the Design Seeds site, distributed at trade shows and is available for download.

“It’s critical to designers working in today’s global fashion industry to select color that is achievable from the very start of a project,” says Chris Hipps, Global Director, Archroma Color Management. “Here at Archroma, our suite of color tools, from the Color Atlas to our online Color Search tool to our industry-renowned Engineered Color Standards, are all designed to help designers capture their inspiration, and ensure that their color choices remain consistent across global production processes.”

“We brainstormed on how to enhance what we can offer creatives through our partnership and that is when the concept of the ‘seasonal atlas’ was born. Through Archroma’s sponsorship, I am able to create the expanded inspiration resource on the site. And by featuring Color Atlas codes, folks are getting a gorgeous color match from concept to execution which I believe no other system can provide,” adds Colaluca.

When creating Design Seeds, Colaluca mixes each color swatch individually. She uses digital software much as she had gouache paint back in the early days of her career. For the seasonal atlas she then works with the Archroma team to translate her collection into selections from the 4,320 swatches in the six-volume Color Atlas. Fans of any color story can then refer to the Archroma color number which references swatches in the Color Atlas. Each color is readily available as an Engineered Color Standard and the digital reflectance data. All colors are also supported in Color Atlas Online (coloratlas.archroma.com) with dye formulas on multiple substrates, Hex, CMYK, sRGB values and a selection of surrounding similar Colors.