From the Sector

Composites use in Building and Construction will be highlighted at JEC newest event dedicated to this specific Composites Industry next month in Chicago, IL, USA. The numerous and diverse benefits that these innovative materials bring to the Building Industry will help overcome the coming challenges such as, urbanization, increase of natural disasters (floods, storms, tsunamis, earthquakes…), along with the decrease of non-renewable raw materials and the high standard levels set by the society in terms of lightness and fluidity. Composites Materials bring answers and opportunities to tackle those issues in sustainable, durable and reliable manners. Solutions like ease of fabrication (Owens Corning), structures durability (Biteam), anti-seismic reinforcement (DowAksa), use of end-of-life products such as recycled bottles of water (Premier Composites Technologies), aerial forms (Optima Projects Ltd) or again energy saving (Armageddon Energy).

Following its strategy to address every Composites End-user, the JEC Innovation Awards will reward these 6 Composites Innovators in Building & Construction that will change the way we build.
If the majority of submissions relied on glass fibers, which is common in the Construction field, we see an increased interest in carbon fibers, especially for structural applications. And similarly to all sectors of the composite industry, thermoplastics are gaining in importance in Construction. Therefore, to promote the growing use of composites as a construction material, 6 categories are awarded, covering a large panel of applications and possibilities.

 ActiveSeam, Merrow's newest technology, is poised to revolutionize medical and compression garment manufacturing by replacing the traditional flatlock seam with a flatter, stronger stitch. The new Activeseam for Compression is set to be introduced in new product by a global medical device company in late 2017 or early 2018, leveraging Merrow's new MB-4DFO 2.5 series industrial sewing machine-- now available through regional distribution in 87 countries. Additionally, ActiveSeam is the world's first branded stitch, bringing a distinctive value to retail products.
Why is ActiveSeam great for medical and compression garments?

- With a flat profile and twice the stretch built into the seam, ActiveSeam garments are extraordinarily comfortable and do not restrict movement
- ActiveSeam replaces Flatlock with a stronger, more elastic, and infinitely more attractive seam construction that is ideal for specialized applications like Medical Compression garments
- When compared to a 6-thread flatlock seam with identical thread, fabric, and SPI, Merrow ActiveSeam 2 & 3-thread seams proved to be more than 30% stronger and had the ability to stretch (linear travel) 100% further
- ActiveSeam is almost undetectable when applied next to skin
- With more stretch built into the seam, the garment can be designed to fit the human body better without restricting athletic movement
ActiveSeam is uniquely suited for any application that entails a garment's seams be pressed against skin because of its extremely flat profile, flexibility, and unparalleled comfort. This is great news for anyone who utilizes compression wear, particularly compression garments or athletic apparel, as ActiveSeam substantially increases pliability and improves overall fit.

 PHP Fibers will open a state of the art airbag fabric weaving and finishing plant in its German production site Obernburg, near Aschaffenburg. The new facility will be embedded into the Nylon high-tenacity spinning plant and is based on technology provided by Toyobo Co., Ltd. Toyobo has airbag fabric weaving operations in Asia and the technology is currently used in the USA at PHP Fibers Inc. with great success.
The German weaving operation will have 47 water jet weaving machines and will use Polyamide 6.6 yarn from its own spinning facility. “This strategic investment will drive PHP Fibers closer to the automotive producers in Germany and Europe,” said Jochen Boos, Managing Director of PHP Fibers. “This investment is a clear commitment on the part of our owners to the site in Germany.”

The Business Director Volker Siejak added, “PHP Fibers was the pioneer in the development and production of airbag yarns. With this investment, PHP will be able to complete its portfolio and can offer yarns and fabrics for airbag application which our customers need. By this we will continue to be successful and we can strengthen the position of PHP Fibers as a market leader in the Airbag segment.”

“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!”

An exciting new development, resulting from a Swiss collaboration between textile manufacturer Schoeller and auxiliaries and dyes specialists at Textilcolor. ecodye is a new auxiliary concept used, in particular, in polyester dyeing processes. The technology accelerates the dyeing process and contributes to cutting costs, while at the same time helping to preserve the environment with a low level of demand on resources.
Less time, less water, less energy – the new ecodye auxiliary concept allows eco-friendly and cost-saving dyeing processes for polyester yarns and piece goods. It shortens the heating phase, thus accelerating process time by more than 30 percent. At the same time, it reduces energy consumption by 20 percent and the water requirement by 25 percent, as the goods can be cleaned in the cooling dye bath.
In addition, ecodye improves the dyeing levelness in polyester textiles. Spots and dye agglomeration are almost completely avoided, and the precipitation on the goods that arises as a result of polyester oligomers are no longer evident. ecodye provides good shade stability and avoids reproduction problems from batch to batch, thus reducing the rate of double staining and increasing the capacity utilization and productivity of the dyeing mill on a long-term basis.

Following a successful launch phase, ecodye has already been able to provide numerous positive test results. The technology is being used by polyester-processing customers in categories including outdoor, sportswear and technical knitted fabrics, primarily in Europe, South and Middle America, Turkey, Bangladesh and China.