From the Sector

Twelve companies from eight different countries will receive a JEC Innovation Award at JEC Asia 2018. Asia-Pacific is an innovative region that sets the tone for all other regions of the globe. Once again, the JEC Innovation Awards highlight how composites bring solutions considering the new challenges in terms of efficiency, sustainability and life-cycle analysis.

This year, JEC Group awards innovations in the following categories: aerospace (structural and tooling), automotive, commercial vehicles, e-mobility, marine, railway, sports & leisure, infrastructure & civil engineering, industrial equipment, sustainability and additive manufacturing.

The ceremony will take place on Thursday November 15, 2018 at the COEX Center of Seoul (South Korea). Ida DAUSSY (Seo Hye-na), will host the ceremony in front of officials, manufacturers, scientists and composites professionals.

Category: AEROSPACE – STRUCTURAL
Winner: CSIR National Aerospace Laboratories (India)

Most of the composite structures for aircraft are made of carbon-epoxy composites, which can withstand a maximum service temperature of 130°C. As a consequence, carbon-epoxy materials cannot be used in hot zones like engine vicinity areas. The Aeronautical Development Agency (ADA) and CSIR-NAL took up the challenge of developing high temperature resistant composites for use in hot zones of light combat aircraft, which would result in significant weight and cost savings, as well as a considerable reduction in the meantime between failures (MTBF) due to thermal ageing.

The first task was to choose a material system with a service temperature of about ~ 200°C. During the material selection process, it was found that BMI resins are a relatively young class of thermosetting polymers. Hence, a carbon-BMI prepreg was selected due to a number of unique features including excellent physical property retention at elevated temperatures and in wet environments.

It was realized that weight savings and performance can be maximized using co-curing technology. This results in a large reduction of fabrication cycle times, costs and weight. Co-cured structures have fewer fasteners, which results in shorter assembly cycle times and also reduces sealing issues.

A prototype engine bay door assembly was built and tested at 180°C for flight certification. The engine bay door consists of an inner skin and co-cured outer skin assembly with eight transverse stiffeners. The stiffeners were designed with ‘J’ sections. The door size was 1.5 m length, 1 m width and 0.4 m overall depth. The co-cured door was developed using autoclave moulding. Two doors were installed in prototype aircraft and successfully flown.

The fourth edition of the ICNF - International Conference on Natural Fibers – Smart Sustainable Solutions will be taking place from 1-3 July 2019 in Porto, Portugal, is accepting extended abstracts of two full pages until 31st January 2019.
The Conference, focused on the latest scientific and technical advances in natural fibers will bring together more than 300 participants from universities, research and technological centers and companies.

Program topics
Following up the success of ICNF2017 held in Braga, Portugal, focusing on the topic ‘Advanced Materials for a Greener World’, next year’s ICNF is devoted to the topic ‘Smart Sustainable Solutions’.
The conference topics include:

•    New processes for natural fiber agriculture extraction and processing;
•    Natural fiber reinforced biopolymers;
•    Innovative natural fibers & structures;
•    Functional natural fibers;
•    Natural fiber modification techniques;
•    Advanced fibrous structures based on natural fibers;
•    Nanodimensional natural fibers;
•    Natural fiber based polymeric composites;
•    Green composites;
•    Natural fiber based cementitious composites;
•    Applications of natural fibers in high end sectors;
•    Analytics, modeling and prediction of properties and behavior;
•    Biomimetics;
•    Product development based on natural fibers;
•    Markets for natural fibers;
•    Sustainability of natural fibers: life cycle assessment studies;
•    Textile processing of natural fibers;
•    Properties & characterization of natural fibers & structures.

Natural Fibrenamics Award 2019
After the success of last editions, the Natural Fibrenamics Award is again included in the ICNF2019 program to award the best innovative products in the field of natural fibers. The innovative product applications will be shown during the Conference in a special showroom and evaluated by a selected jury in terms of innovation, design and functionality. The contest intends to be a showcase of the latest innovations in the field of natural fibers, both for the scientific and industrial communities.

The online abstract submission is open until January 31, 2019 at the official ICNF2019 website: www.icnf2019.fibrenamics.com

Archroma, a global leader in color and specialty chemicals, will be presenting its innovative and sustainable denim solutions for manufacturers and brands at DenimsandJeans Vietnam 2018, on June 27 and 28.
From fiber to finish, Archroma offers a scope of possibilities for effects and colors, from the authentic roots of indigo to the most innovative and eco-advanced solutions. Archroma is a recognized leader in integrated solutions, offering best-in-class auxiliaries for bespoke process packages.
Visitors will be able to discover solutions designed to make denim in a more sustainable and responsible way, in particular:
DENISOL®, BRINGING INDIGO BACK TO ITS ROOTS - NOW ANILINE-FREE*
Archroma’s Denisol® range is a newly developed pre-reduced liquid indigo solution that is manufactured in Archroma’s award winning ‘zero liquid discharge’ manufacturing plant in Pakistan.

• Denisol® Indigo 30 liq is compliant with major official eco-standards and requirements from retailers, brands and fashion leading companies and helps to produce fabrics suitable for current eco-labeling such as bluesign® and GOTS.
• Responding to demands for a non-toxic alternative to the dyes that are used for the iconic and traditional indigo blue that consumers associate with denim and jeans, Archroma just announced the upcoming new Denisol® Pure Indigo 30.

ADVANCED DENIM, TOWARDS WATERLESS DENIM DYEING
Consider this: The water needed to produce one pair of jeans is said to be ~ 11'000 liters(1). With approximately 167 million pairs of jeans produced monthly(2), that is 1,837,000,000,000 liters of water consumed every month in the process! Based on the Denim-Ox and Pad/Sizing-Ox dyeing processes, Archroma’s multi-awarded ADVANCED DENIM, dyeing technology allows savings of up to 92% in water, 87% in cotton waste and 30% in energy, compared to a conventional denim dyeing process.
The technology has been adopted by brands like Patagonia and received the prestigious 2012 ICIS Innovation Award and Innovation with Best Environmental Benefit Award.

• Optisul® C, “soft colors” made easy
  Colors other than blue have been tricky to achieve in the past. With Optisul® C dyes, denim manufacturers can expand their color horizons with this range of six dyes especially designed to produce soft denim colors in continuous dyeing processes, as well as on coating and printing. Optisul® C affinity-free, sulfide-free dyes can easily be combined with each other to create garments suitable for wash-down treatments in a wide array of easily achievable and reproducible soft colors. They are suitable for GOTS and bluesign® approval.
• Diresul® RDT Ocean Blues, ocean-themed bright sulfur blue dyes
  Archroma’s Diresul® RDT Ocean Blues are a collection of vibrant, ocean-themed bright sulfur blue dyes. These best-in-class dyes and their auxiliaries bring out the best of indigo, improve workability, dyeing consistency and process safety.
  They can be combined with Denisol® Indigo 30 liq in bottoming/topping manufacturing routes for avant-garde blue styles. At the booth, Archroma will display an “illustration collection” of exciting indigo casts.
• Diresul® blacks & greys, a universe of greys and deep black and navies.
  Archroma’s dye portfolio of conventional and black Diresul® specialties allow to create a universe of greys and deep black and navies. From superficial to solid blacks for both extreme wash-down and stay black effects.

EARTHCOLORS, TRACEABLE FROM NATURE TO FASHION
As consumers increasingly aspire to functional, beautiful and meaningful clothing, brands and manufacturers are increasingly interested in the environmental impact of the denim industry. Archroma has placed sustainability at the heart of its innovation process to create products and processes that improve the industry’s sustainability.
The EarthColors patented range of “biosynthetic” dyes for cotton and cellulose-based fabrics, which are made from waste left over by the agricultural and herbal industry after extraction, such as almond shells, saw palmetto, or rosemary leaves. The latest NFC technology used on the end-product hangtags enables transparency and traceability through the supply chain to consumers.
The EarthColors allow to produce the earth tones that are coming strong: red, brown and green colors. They have been adopted by brands such as Patagonia, Kathmandu and G-Star, and won an OutDoor Industry Award 2017.

SOLUTION PACKAGES FOR SUSTAINABILITY
Brand owners and retailers around the world are taking action to evaluate the environmental impact of textile treatment, dyeing and finishing processes in response to consumer concerns.

Archroma recently introduced the ONE WAY Process Simulator, the last update of a calculation tool that supports its ONE WAY Sustainability Service introduced back in 2012. The new, online software can be used to mimic and compare products and processes, and thus calculate the ecological and economical profile of the final end-product.
Archroma’s portfolio of ZDHC MRSL-compliant chemicals and dyes is integrated into the ONE WAY calculation tool since 2013.
“Innovation and sustainability go hand in hand,” says Paul O’Prey, Head of Sales, Brand & Performance Textile Specialties, Archroma, Vietnam. “While developing new products and services, we always consider the environmental impact so they are as sustainable as possible. This can be seen in our innovative and eco-advance products, such as the water-saving ADVANCED DENIM and the aniline-free* Denisol® Pure Indigo.”

TINTEX is pleased to present its latest fabric innovations at the above salons with a new range of more than 80 qualities and styles designed for the Sportswear, Athleisure, Fashion and Underwear market sectors. The collection focusses on three jersey fabric concepts: TIMELESS, FASHIONABLE & INNOVATIVE.

TINTEX is a modern industrial company based in the Porto region since 1998, producing market savvy fabrics for global designers and brands. TINTEX makes a truly sustainable range of precision, modern hybrid jersey fabrics that offer a better, Naturally Advanced choices to all its customers.

The new ‘Naturally Advanced’ position means “advancing beautiful, organic and natural materials to the next level combined with unique, hybrid ‘nature-tech’ smarts, with advanced, added value and creativity, thanks to dedicated investments that serve and secure our customer demands both now and in the seasons to come” says CEO Mario Jorge. New innovations, which include the ISPO Best Product Award i (SOFT EQUIPMENT category) in TexTrends for fall winter 19/20, maintain and upgrade the honest but hi-tech sustainable organics that is at the heart of the TINTEX DNA to create better, smarter eco-materials, always with new levels of performance and hi-tech smarts, thanks to its expertise in specialist dyeing and finishing techniques, coatings and applications. These are all researched, designed and made using the latest equipment and processes. This season the new TINTEX collection plays with new colour balance techniques that deploy the benefits of chromotherapy for welbeing alongside skin safe materials and finishings.

The collection uses up to 90% of new smart and sustainable materials and include: Tencel, Modal & Micromodal, Organic Cottons, Supima cottons, Seacell fibres, Natural organic linens and the new, full colour ECOTEC® yarns by Marchi & Fildi, a smarter cotton made from pre-consumer clippings that in manufacture save up to 79% water. This season TINTEX is also introducing the new ECOTEC® yarn Phoenix (50% ECOTEC®, 50% recycled polyester, NM1/50 GRS-certified) for open, light and dry textures. Wellbeing credentials are guaranteed with Tessile e Salute certifications, TINTEX also presents new developments using the ROICA™ Eco Smart family of ecosustainable stretch yarns with certificated credentials. This family of yarns claim the world-first GRS certified ROICA™ premium stretch yarn that comes at least 50% from recycled pre-consumer waste.

The newest introduction for second skin qualities and for products to the athleisure market within TINTEX collection is ROICA™ Feel Good family that promises a new level of performance with ‘feelgood comfort’ and freshness.

For colouration effects, we can use the ROICA™ Colour Perfect family of yarns to create a flawless and responsible finish to dyed performance stretch assortments. Colours to Tranquilize, to Activate the Senses, to Recharge, to Energize.

Key highlights include: changeant effects (yarn and dyeing solutions), thermosensitive (reds/ blues) coatings, UV sensitive coatings and colourful coated patterns, extra fine and semi-transparent jerseys, but also, compact and fluid qualities.