[pageLogInLogOut]
USTER Think Quality

#Spinning

USTER® TESTER 6 offers two new features

Major advances with USTER® TESTER 6: two new features – and total mill optimization through the Quality Management Platform (c) 2019 Uster
It’s the acknowledged global standard in testing, at the heart of the laboratory in every quality-conscious textile mill. And USTER® TESTER 6 – the latest edition of the legendary Uster Technologies instrument – still keeps on improving, with innovative solutions to keep pace with latest industry trends.

Two examples illustrate this progress: the facility for measuring conductive yarn through the Frequent Occurrences (FO) feature of USTER® TESTER 6. And the high-speed assessment of twist and twist variation as part of a single yarn testing routine.

USTER® TESTER 6 hosts USTER® QUALITY EXPERT, the ultimate digital solution for integrated data-based improvements throughout the spinning mill, connecting and interpreting information from a range of different instruments in the unique Quality Management Platform. For the first time, spinners have access to all the possibilities for total mill optimization.

Sivakumar Narayanan, Executive Vice President Marketing & Business Development says: “We are committed to innovating products, solutions and services which strengthen business sustainability for customers. The new features demonstrate this well. Working with USTER gives customers the peace of mind that can only come from strong partnerships, as well as adding extra impetus to our technological development efforts."

“USTER® TESTER 6 was launched in 2015 and has already been sold in 37 countries. As part of USTER’s continuous improvement strategy, we have collected personal feedback from every USTER® TESTER 6 customer around the world. This, combined with field reports from our service engineers, led to the latest developments of USTER® TESTER 6.”

Frequent Occurrences: Quality evaluation for conductive yarns

Conductive yarns have become more important in the past decade in fast-growing markets such as protective wear, fitness clothing, and healthcare.

Manufacturers of protective clothing in particular need to deal with public institutions and tenders. In this competitive environment, the supplier’s reputation is crucial – and it depends largely on consistent quality to avoid costly claims.

Until now, it has not been possible to measure the quality of conductive yarns – a real issue for spinners in this field. USTER stepped up efforts to include measurement of conductive yarn in USTER® TESTER 6. Sensor OM is now used to measure Frequent Occurrences (FO) in these yarns. It analyses neps, thin and thick places, yarn evenness, diameter, density and shape – all vital quality parameters for conductive yarns.
USTER® TESTER 6 (c) 2019 Uster
USTER® TESTER 6 (c) 2019 Uster


Twist and twist variation – in a single test routine

The manual and often subjective measurement of twist has been regarded by spinners as a task to be avoided if possible. But the twist level in a yarn is a critical quality parameter that affects both the look and performance of the finished product, as well as the productivity level, so spinners would benefit from integrating twist in their normal testing routine.

Now, this important parameter can be measured as a simple by-product of yarn testing for 100% cotton ring and compact yarn – giving producers information about all relevant parameters as part of one laboratory procedure. USTER® TESTER 6 is the only yarn testing instrument on the market with the option to obtain Twist and Twist variation (Tu) data during yarn testing, at a speed of 800 m/min. This information enables spinning mills to react quickly to identify performance gaps such as low-speed spindles.

Developed by experts in the technology department of USTER, these innovations extend the capabilities of USTER® TESTER 6 still further.


More News from Uster Technologies AG

#Recycled Fibers

Driving circularity with Uster Recycled Fiber Matrix

The textile industry’s commitment to circularity continues to accelerate, and mechanical recycling is viewed as a targeted approach to cutting textile waste and its environmental impact. At the forefront of this drive, Uster has developed the Recycled Fiber Matrix, a two-dimensional assessment of mechanically recycled fibers to guide optimum processing and end-uses.

#ITM 2026

Uster’s new Recycling Opening Index guides spinners to the perfect blend

Uster AFIS 6 now offers the key data for better decisions when blending recycled fibers. Process control is decisive in determining the quality and economic outcome. The new R Recycling Module of AFIS 6 introduces the Recycling Opening Index (ROI), so spinners can optimize their circularity credentials. It was officially launched at ITM 2026 in Istanbul, Türkiye.

#Spinning

Measure and control the fiber – optimize yarn quality

Producing consistent yarn quality is an everyday challenge – and a very difficult one. Detailed knowledge and understanding of the fiber raw material is absolutely critical to achieving the best possible quality in the yarn. To help spinners, Uster experts have put together guidelines for avoiding yarn irregularity claims, in a special edition of the Uster News Bulletin.

#ITMA Asia + CITME Singapore 2025

Uster presents novelties at ITMA Asia + CITME 2025

There’s news from Uster Technologies to be announced for the industry’s upcoming event in Singapore. The Uster 360Q universe is growing with new products, solutions and services. Innovation developments can also be recorded in the fields of man-made fiber testing and fabric inspection. Uster innovations address the industry’s trending topics as mill management and process control, optimization of delivered fabric quality and yield.

More News on Spinning

#Spinning

Georg Stausberg, a veteran of the textile machinery industry, takes over as Rieter Group CEO

Georg Stausberg, one of the most experienced executives in the international textile machinery industry, has been appointed Chief Executive Officer of the Rieter Group with immediate effect from 4 November 2026. With more than three decades of industry experience and a long-standing leadership career at Barmag, Stausberg brings extensive technological expertise, international market knowledge and an established network across the global textile industry to his new position.

#ITMA Asia + CITME 2026

Groz-Beckert to present innovations across six textile technology sectors at ITMA Asia 2026

From November 20 to 24, 2026, Groz-Beckert will be presenting its highlights and innovations across the various product areas – Knitting, Weaving, Nonwovens, Sewing, Tufting and Spinning – in Hall 4.1, Booth D41 at the ITMA ASIA + CITME 2026.

#ITMA Asia + CITME 2026

Savio presents intelligent winding and air-jet spinning technologies at ITMA Asia 2026

At ITMA Asia Shanghai 2026, Savio will showcase its latest developments in winding and spinning technology, focusing on artificial intelligence, automation and digital integration. The spotlight will be on two machines: the Proxima Smartconer®, Savio’s next-generation winding platform, and the Lybra Smartspinner®, an air-jet spinning solution designed for flexible yarn production and a wide range of textile applications.

Latest News

#Industry 4.0 / Digitalization

Jeanologia and BCome connect factory data with Life Cycle Assessment and Digital Product Passports

A new white paper by EIM by Jeanologia and BCome demonstrates how primary environmental data from denim finishing processes can be integrated into a garment's Life Cycle Assessment (LCA) and prepared for use in a Digital Product Passport (DPP). A comparative case study highlights significant improvements at the production stage while also showing how these translate into the environmental performance of the finished garment.

#Denim

Inside the Making connects denim and sportswear supply chains at Ecomondo 2026

Six European companies are joining forces at Ecomondo 2026 in Rimini to demonstrate how different stages of denim and sportswear production are interconnected. The new initiative, Inside the Making, highlights the importance of cooperation across the textile supply chain in addressing sustainability challenges, from reducing resource consumption to improving transparency and the reliability of environmental claims.

#Nonwovens

EDANA welcomes definitive EU anti-dumping measures on Chinese PET spunbond

EDANA, the international association serving the nonwovens and related industries, has welcomed the European Commission's decision to impose definitive anti-dumping duties on imports of PET spunbond originating in China. The association considers the measures an important step towards restoring fair competition and safeguarding European industrial capacity.

#Nonwovens

EU imposes definitive anti-dumping duties on Chinese PET spunbond imports

The European Commission has introduced definitive anti-dumping duties ranging from 39.8% to 48.1% on imports of PET spunbond from China. The measures, which entered into force on 31 October 2026, will remain in place for five years and are intended to address unfairly priced imports that have caused injury to European manufacturers. The EU market for these nonwoven materials is valued at approximately €200 million.

TOP