Hexcel’s HexPly® XF Surface Technology for Blade Surface Finishing Process

Hexcel announces its latest HexPly® XF surface technology that reduces shell manufacturing time within the wind blade surface finishing process. HexPly XF increases overall blade manufacturing efficiency by reducing time in the mold by up to two hours and by banishing surface defects that require rework before painting.

Hexcel’s HexPly XF surface technology has been formulated to address the limitations of current blade shell surfacing techniques whereby pinholes and other surface defects have to be repaired by hand to achieve the perfectly smooth surface required for painting.

HexPly XF surface technology introduces a new material format as the surface finishing layer, eliminating the need for a traditional in-mold gel coating process. HexPly® XF for infused rotor blades, is a lightweight non-woven semi-preg construction, comprising an epoxy resin matrix, that co-cures with standard epoxy infusion systems. The product has a successful track record in prepreg blades and has now been adapted for infusion processes.

CALL TO ACTION of C.L.A.S.S. ICON 2021

• C.L.A.S.S. launches the Manifesto for Responsible Fashion and kicks off the CALL TO ACTION of C.L.A.S.S. ICON 2021
• What does it mean to be a “game changer” in green fashion?
• What are the false myths of eco-fashion and what are the guidelines for innovating while safeguarding the planet? And how do you tell the story behind a sustainable fashion collection?

An annual competition to reward a visionary creative who combines design, responsible innovation and communication, capable of raising contemporary consumer awareness of the new values of sustainable fashion. This is the Call to Action launched to find the C.L.A.S.S. ICON 2021 by Giusy Bettoni of C.L.A.S.S. in the Smart Voices panel "C.L.A.S.S. ICON: Award and Manifesto for Responsible Fashion", moderated by the green journalist Diana de Marsanich, and starring, on the 10th February, the fashion designer Gilberto Calzolari, recipient of the international award for creative visionaries in the world of fashion C.L.A.S.S. ICON Award 2020, and Federico Poletti, Marketing and Communication Director of WHITE SHOW.

Dow introduces durable water repellent finishing for more sustainable textiles

Dow introduces DOWSIL™ IE-8749 Emulsion, a new generation of durable water repellent finishes for fabrics based on silicone chemistry.

Studies conducted on a variety of textiles substrates based on DOWSIL™ IE-8749 Emulsion treatment demonstrate improved fabric retention compared to standard silicone finishes – thereby providing continued water repellency after multiple washes. Unlike many conventional finishes, DOWSIL™ IE-8749 Emulsion finish does not need to be regularly heat treated to restore the water repellency performance, which is a key advantage for the durability of the final product.

By incorporating a DOWSIL™ IE-8749 Emulsion treatment into their finishing processes, textile finishers receive greater control over the hand feel of the fabric - an important parameter driving consumer choices today. Depending on specific need, this can range, from a very soft hand feel that is characteristic of silicone when used alone, to a firmer hand with the addition of cross linkers.

The technology powering DOWSIL™ IE-8749 Emulsion was developed through a collaboration between Dow and Nicca Chemical.

Kornit expands digital textile production in Turkey with Matset partnership

Kornit Digital has announced its partnership with Matset (Turkey) as it continues to broaden its market presence.

Dyeing industry first for 7H with imogo

Swedish commission dyeing company 7H Färgeri is looking to propel itself to the forefront of sustainable fabric production with the installation of the first industrial scale imogo Dye-Max spray dyeing line.
Currently under construction, the line will be delivered in the first week of March to the 7H plant close to the Swedish city of Borås. It will have a full working width of 1.8 metres with an operating speed of up to 50 metres for the reactive dyeing of cellulosic fibre-based fabrics. In addition, it will be capable of carrying out the application of a wide range of fabric pre-treatments and finishing processes, providing the company with unbeatable flexibility in production.

A proven Mini-Max laboratory unit for pre-determining application volumes and colour matching will also be delivered as part of the contract.

With the potential to slash the use of fresh water, wastewater, energy and chemicals by as much as 90% compared to conventional jet dyeing systems, the DyeMax has gained considerable attention since the concept was outlined and a prototype machine constructed in 2019.

Sicomin: Collaboration with GREENBOATS® for natural fibre composite

Sicomin announces its latest collaboration with GREENBOATS® as they deliver the first ever natural fibre composite (NFC) nacelle for an offshore wind turbine.  

With more than 2.5 million tons of composite materials in use in the wind industry globally, and the first generation of wind turbines now approaching end of life, there is still a lack of well-established recycling options. GREENBOATS’ mission is to demonstrate how large-scale NFC structures in wind energy can lower energy consumption in manufacturing and significantly improve the sustainability of the composite materials used in the turbine.

In 2020, GREENBOATS was commissioned by a leading wind energy technology developer to design and manufacture a sustainable NFC nacelle. The resulting 7.3m long structure has a surface area of approximately 100m2 and was engineered by GREENBOATS to satisfy all DNV-GL load cases required for an offshore turbine nacelle, including 200km/h max wind loads and 2KN loads on the guard rails.

Benoit Moutault, new Leader of Business Field Textile at the CHT Group

• As of 1st February, 2021, Benoit Moutault has resumed the position as Group Vice President Business Field Textile (Auxiliaries and Dyestuffs) from Ralf Kattanek.

He reports to the CEO of the CHT Group, Dr. Frank Naumann, Chairman of the Board. Benoit is a French citizen, 45 years old, and has been working at CHT since 2014. He is experienced in various leadership positions within the global market of textile chemicals.

Dr. Frank Naumann: "We are very happy to continue our successful cooperation with Benoit. He takes over a highly important and strategic role for the CHT Group."

SGL Carbon: Hydrochloric Acid synthesis unit in South India

• Combined HCl acid and steam generation enables significant energy savings and increased cost efficiency

SGL Carbon delivered a Hydrochloric Acid (HCl) synthesis unit with integrated steam generation to Travancore-Cochin Chemicals Ltd. (TCCL), a major producer in the chlor alkali business in South India. End of January, TCCL officially inaugurated its plant in Kochi in India’s Kerala state. Since then, the unit has already been ramped up at the customer’s site to full capacity.

Month's drapilux recommendation: Nature-inspired lightness

• Inspiring Interiors

Textiles are an inseparable part of the interior as they give a room atmosphere and good acoustics. But which fabric is best suited for which purpose? This month's drapilux  recommendation is drapilux835 and is aimed at classic and modern hotels as well as offices, healthcare facilities and hospitals.

• Nature-inspired lightness: drapilux 835

The translucency of drapilux 835 conveys openness, lightness and a sense of character. This  was  how  Holger  Schön,  Commercial  Property  Manager  at drapilux, described the series. That is the reason why this fabric, with its versatile floral patterns, adorns the four walls of the commercial property manager’s own home: “We live in the suburbs in a rural setting. Consequently, we chose a design with poppies, as this pattern harmonises well in the natural surroundings in which we live.” The fabric also plays a part in the hygiene chain thanks to the intelligent added function of drapilux bioaktiv. Silver ions on the surface of the fibres kill over 99 percent of any bacteria located on textiles.

ISKO and HIGH collaborate to create Jacket and Pants

Intelligently designed clothes made with the latest manufacturing technology are the results of the partnership between on of the leading denim innovators ISKO and the Italian brand HIGH. A project, part of the SS2021 HIGH collection, is the start of collaboration in the pursuit of sustainable fashion.

Aimed at bringing a positive change both for the planet and its people, the project presents two pieces – jacket and pants – which embody HIGH’s approach to creativity and production: a wellbalanced mix of specialists’ expertise and a tireless investigation on the latest and most responsible fabric technologies. HIGH identified the R-TWO™ program as the right fabric ingredient, ideal to level up sustainability in its looks.