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#Techtextil 2015

Radyarn® and Starlight® polyester yarn take centre stage at Techtextil

During the TEchtextil event RadiciGroup is showcasing Radyarn® and Starlight® polyester yarn. The focus is on four polyester yarn families: conventional Flame Retardant, UV-Stabilized and Bacteriostatic, and the innovative Ceramic.
Radyarn® and Starlight® FR…
Introduced within the context of the FR Total Care project, these continuous filament yarns feature intrinsic flame-retardant properties and are ideal for applications in the indoor and outdoor textile and contract sectors. Radyarn® and Starlight® FR are available in solution-dyed, antibacterial and/or UV-stabilized versions and endow fabrics with important functionalities: high performance, safety, softness, breathability and colourfastness, as well as the highest quality.
FR Total Care is an important project involving the collaboration of several companies in the synthetic fibres industry – including RadiciGroup’s Noyfil SA and Noyfil SpA –, which teamed up and pooled their know-how with a very clear objective: to offer the best flame retardant solutions on the market, a complete line of FR products and services combining high performance, functionality, safety, customization, cost efficiency and sustainability. Furthermore, FR Total Care stands for technical expertise and innovation; specialized advice on fabric construction, design, production and finishing; support in testing and approvals; and marketing consulting.
Radyarn® and Starlight® UV Stabilized…
Radyarn® and Starlight® UV Stabilized are top-of-the-range specialities sold by RadiciGroup, a leading European manufacturer of continuous polyester filament with two production sites in Italy ( Noyfil SpA) and one in Switzerland (Noyfil SA). These high-performance filaments have anti-UV properties that make them the ideal solution for the manufacture of fabrics for applications in the awnings, outdoor furnishings and marine sectors.
Radyarn® and Starlight® UV Stabilized PET yarns give fabrics colour stability and fastness to sunlight, residual resistance after solar exposure comparable to that of traditional acrylic products, and greater dimensional stability than acrylic yarn. Indeed, Radyarn® UV Stabilized yarn prevents unsightly creasing, waviness, and deformation over the entire fabric surface and along the seams. Know-how, vertical integration and total production control from spinning to downstream processing are the strengths that allow RadiciGroup to tailor its products to meet its customers’ needs in an efficient way. Vertically integrated production is the key to customizing polyester yarn in terms of colour, formulation and functionality, so as to meet the customer’s aesthetic and performance specifications simultaneously. UV Stabilized yarn can be manufactured not only from standard polyester but also from PET Flame Retardant and recycled polyester, which makes it possible to offer multifunctional products – a feature that is very much appreciated by the target markets of RadiciGroup polyester yarns. Radyarn® UV Stabilized is also available in yarn-dyed versions for traditional and customized applications.
Radyarn® and Starlight® UV Stabilized are available in a wide variety of combinations:
- BASE POLYMER: dull, bright or translucent. 
- FILAMENT CROSS SECTION: round or trilobal. 
- TYPE: friction texturized (FTF), air-jet texturized (AJT) or twisted.
Radyarn® and Starlight® Bacteriostatic…
These polyester yarn lines are manufactured with a nanostructured silver additive incorporated into the fibre during the extrusion stage before spinning (no post-treatment needed), which endows the yarn with bacteriostatic properties that inhibit the proliferation of bacteria on the fabric. Radyarn® and Starlight® Bacteriostatic yarns ensure complete production versatility, as they are available in all solution-dyed PET versions in combination with flame retardant FR, UV-stabilized and Ceramic.
Radyarn® and Starlight® Ceramic…
At Techtextil 2015, RadiciGroup is showcasing its new Radyarn® and Starlight® Ceramic polyester yarn lines designed for the development of high-quality fabrics featuring thermoregulation properties, in addition to high quality, colourfastness and safety.
“These ceramic polyester yarns are among our latest innovative products developed for technical sportswear,” said Daniele Dossi, site quality manager of Noyfil SA. “They are high-performance products, functionalized with natural, non-toxic ceramic compounds that endow fabrics with intrinsic thermoregulatory properties with no need for further downstream chemical finishing treatments. Thanks to their special composition, Radyarn® and Starlight® Ceramic yarns can absorb, reflect and emit heat energy in the form of far-infrared rays (FIR) – both the FIR radiated by the sun and present in the environment, and the FIR radiated by the body through thermogenesis. This special thermoregulatory property contributes to maintaining better body thermal equilibrium and stimulates superficial microcirculation.”
“These yarns are particularly suitable for the manufacture of fabrics designed to ensure optimal comfort during intense physical activity,” Mr. Dossi continued. “As of now, we have developed these yarns in raw, white, black and solution-dyed versions in several colours according to customer specifications. Bacteriostatic versions of the Radyarn® and Starlight® Ceramic yarns are also available.”

More News from Radici Partecipazioni SpA

#Recycled Fibers

Recycling mixed-fibre garments becomes a reality: RadiciGroup, The LYCRA Company and Triumph take circular fashion a step forward

The process, which is both economically and environmentally sustainable, has enabled the production of an underwear set made from 100% recycled nylon and LYCRA® fibre in a closed-loop system.

#Sustainability

RadiciGroup: 21st Sustainability Report published

RadiciGroup has published its 21st Sustainability Report, covering the year 2024, confirming more than two decades of transparency and measurement in the economic, environmental, and social dimensions. From its first Social Report in 2004 to the current reporting aligned with the GRI Universal Standards, the Group is now preparing for its next challenge: the adoption of the criteria that will be set out by the Corporate Sustainability Reporting Directive (CSRD).

#Recycling / Circular Economy

RadiciGroup and Ferragamo team up for an eco-design project under the Monitor for Circular Fashion initiative

RadiciGroup, a leading player in sustainable textile solutions, has partnered with Ferragamo to develop “Nova – The evolution of a Star”, an eco-design project that reimagines one of the Maison’s iconic handbags through the lens of circularity.

#Yarn & Fiber

Twenty years of Sustainability Report for RadiciGroup

The RadiciGroup Sustainability Report reaches an important milestone this year: twenty years have in fact passed since the Group published its first Social Report in 2004, qualifying it as one of the pioneering companies in the realisation of voluntary non-financial reporting. The document measures the Group’s achievements and the actions it has taken to reduce its environmental impact, respect social values, and implement good business management practices.

More News on Techtextil 2015

Latest News

#Techtextil 2026

RUDOLF is pioneering the future of technical textiles by developing innovative, functional solutions

At Techtextil 2026, RUDOLF presents its latest innovations for textile auxiliaries, textile care and construction chemicals. Based in Geretsried, Bavaria, the company draws on more than 100 years of experience and continues to position itself as a global technology partner focused on quality, innovation and sustainability.

#Denim

Eastman Naia™ debuts at Kingpins Amsterdam, transforming Denim from the inside out

At Kingpins Amsterdam (April 15–16, 2026), Naia™ by Eastman Chemical Company makes its debut, presenting its approach to circularity and comfort in denim at Stand 1, Ground Level (Blue Area). The brand also highlights its growing global ecosystem, connecting mill partners, designers and brands working to expand denim possibilities through fiber innovation.

#Denim

ISKO introduces a new chapter of denim innovation at Kingpins Amsterdam with FW 27/28

At Kingpins Amsterdam, ISKO presents its latest FW27/28 collection, a forward-looking exploration of denim that merges advanced color technologies, innovative fabric engineering, and contemporary finishing techniques. Designed to meet the evolving demands of the industry, the collection reflects ISKO’s commitment to pushing the boundaries of authenticity, performance, and responsible innovation, while also embracing a strong lifestyle perspective.

#Techtextil 2026

Asahi Kasei Advance to showcase high-performance non-woven and fibers at Techtextil 2026

Asahi Kasei Advance will present its portfolio of high-performance nonwovens, flame-retardant fabrics, and advanced textile and fiber solutions designed for various industries during its first-ever exhibition at Techtextil 2026. Techtextil is the leading international trade show for technical textiles and nonwovens, taking place from April 21-24, 2026, in Frankfurt, Germany. Asahi Kasei Advance will highlight 14 brands, with special focus on four key materials as its debut at the exhibition in Hall 12.1 at booth C35.

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