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#Recycling / Circular Economy

Using KARL MAYER’s machines for processing recycled yarn with no limitations

At ITMA in June 2019 in Barcelona, KARL MAYER was illustrating how easily yarns can be processed on its warp knitting machines whilst conserving resources at the same time.

During the fair, the new HKS 3-M-ON was producing a patterned tricot fabric carrying Trevira’s SINFINECO label. This fibre producer awards the label for textiles that are produced from its sustainable products. The range includes fibres and filaments made entirely from high-quality, recycled chips.

The regranulate is obtained from PET bottles. In Barcelona, this high-speed tricot machine was processing a textured polyester filament yarn of dtex 76 f 24 and was running non-stop at 2,900 min-1 with no constraints during the demonstration.

A top-quality fabric with a small eco-footprint was being produced.

(c) 2019 KARL MAYER
(c) 2019 KARL MAYER


More News from KARL MAYER Textilmaschinenfabrik GmbH

#Technical Textiles

RDJ 6/2 in E 32: Finesse in Motion

The appearance of sports and casual shoes is as diverse as their applications, ranging from sporty to stylish and from functional to fashionably practical. In particular, spacer fabrics produced on highly flexible KARL MAYER double needle bar raschel machines with Jacquard technology are in high demand for manufacturing these trendy shoes. These efficient production machines enable attractive designs with integrated multifunctional zones on one or both fabric surfaces, such as breathable mesh structures. Flexible in size and positioning, these features enhance both aesthetics and wearing comfort.

#Knitting & Hosiery

3D designs with a wow factor made on HKS 4-M EL ECO: When crepe, ruffles, and sheer fabrics redefine fashion

Seersucker, flip-flap items, Fırfır, or crepe materials: structured fabrics have long been more than just a passing trend. They lend timeless looks depth, dynamism, and an exciting tactile dimension. Whether classic striped patterns or modern solid-color interpretations, these versatile pieces pair perfectly with casual and business-casual outfits and effortlessly create a modern look.

#Knitting & Hosiery

Small stitches, big impact

KARL MAYER machines enable the highly efficient production of mosquito net fabrics with maximum protective performance.

#Weaving

More patterns, less effort: the MULTI-MATIC® at Rohleder

Rohleder is one of Europe’s most modern weaving mills. For over 80 years, the family-owned company has been developing and manufacturing premium fabrics for brands, retailers and private customers – 100% Made in Germany. This success is made possible by a consistent focus on design, quality, and functionality, as well as by continuous investment in state-of-the-art production facilities. Rohleder also relies on innovative technologies in warp preparation and has been collaborating with KARL MAYER for many years. As recently as 2023, a MULTI-MATIC® was delivered to the company’s headquarters in Konradsreuth.

More News on Recycling / Circular Economy

#Research & Development

Novel flame-retardant and recyclable fiber-reinforced composite

Airplanes and passenger trains must meet strict safety requirements, including fire safety standards. This calls for materials that are flame-retardant, lightweight, robust, and scalable. Empa researchers, in collaboration with their industry partner Elantas, have now succeeded for the first time in making such a material – a composite – fully recyclable.

#Recycling / Circular Economy

Indorama Ventures advances circular fashion through RECO Collective 2026

Indorama Ventures Public Company Limited (IVL), a global sustainable chemical company, is taking RECO Collective into its 12th year under the theme “The Next Original,” reinforcing its mission to promote recycling and upcycling knowledge while encouraging SMEs in the fashion industry to embrace recycled materials. The program focuses particularly on recycled polyester (rPET) yarns and fabrics made from post-consumer PET bottles, using these materials to create value-added products that combine distinctive design with consumer needs and market opportunities.

#Recycled Fibers

Circ expands global recycled polyester production with BHF offtake agreement

Circ®, a global leader in textile-to-textile recycling, today announced a new offtake agreement with BHF, a leading specialty polyester fiber innovator. This agreement significantly expands the company’s ability to bring recycled polyester into mainstream fiber production.

#Recycling / Circular Economy

Non-refundable grant issued for R&D project ReNaTe

matterr is pleased to announce that the ReNaTe project has received funding approval from the European Regional Development Fund (ERDF) and the State of Lower Saxony.

Latest News

#Weaving

Lindauer DORNIER GmbH welcomes new apprentices and dual-study students

For 22 new “DORNIER Talents”, these days mark the beginning of a new chapter at Lindauer DORNIER. For the family-owned company, in-house training is a key pillar in developing skilled professionals and retaining them within the company for the long term.

#Raw Materials

Cotton Brazil Dialogues 2026 concludes with 50 international participants immersed in Brazilian cotton production

The Cotton Brazil Dialogues concludes its 2026 edition after a series of technical visits to farms, cotton gins and reference centers, as well as workshops focused on Brazilian cotton production. A total of 50 participants from 14 countries took part in the field trips. The initiative is led by the Brazilian Association of Cotton Growers (Abrapa) and the National Association of Cotton Exporters (Anea), with support from the Brazilian Trade and Investment Promotion Agency (ApexBrasil).

#Composites

WHILL selects Teijin’s tough, lightweight Carbon Fiber Composite for new last-mile mobility

Teijin Limited announced today that WHILL Inc., a global leader in inclusive mobility technology, has selected Sereebo® P CFP series, a carbon fiber-reinforced thermoplastic (CFRTP) material, for key structural components of the upcoming WHILL Model C Lite. Sereebo® P CFP series provides high strength, light weight, design flexibility and system cost advantages to the Model C Lite, which is a battery powered, single-seat, last-mile device. This new model combines maneuverability with light weight and one-handed folding to ensure ease of handling and operation.

#Textile chemistry

ZymoChem secures $4 million in renewed federal funding to advance U.S. biomanufacturing of critical materials and their supply chains

ZymoChem, the specialty chemicals company dedicated to bringing decarbonization, sustainability, and supply chain resiliency to the chemical industry through innovative biological manufacturing, today announced the resumption and expansion of its federal research portfolio. The company has been notified that previously paused work under a $5 million U.S. Department of Energy (DOE) program is officially back on, to be joined by continuing collaborations with three of the nation's premier national laboratories.

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