From the Sector

• Iconic 200 Series fleece to be the first fabric made from this new process.

Polartec®, a Milliken & Company brand, announces Polartec® Shed Less Fleece, a new milestone in its industry-leading efforts to reduce textile fiber fragment shedding. Shed Less is a process that combines yarn construction, knitting, chemistry, and manufacturing to reduce home laundry fiber fragment shedding by an average of 85%. The first fabric to receive this new technology is the brand’s iconic Polartec® 200 Series Fleece, the modern version of the original PolarFleece® launched in 1981, and in 1993, the first performance fleece knit from yarn made from recycled plastic bottles.

The Shed Less process works by engineering the lofted fibers that give fleece its soft hand the ability to resist breaking and rubbing off during home laundering, cited as one contributing factor to the spread of fibers fragments (commonly referred to as microfibers). Polartec® Shed Less Fleece achieves this while maintaining all of the attributes that continue to make Polartec fleece a staple of midlayer collections - lightweight, breathable and warm.

The brand used the AATCC (American Association of Textile Chemists and Colorists) TM212-2021 test method for fiber fragment release during home laundering. This test was conducted with large sample sizes to account for variability. The testing concluded that Shed Less Fleece reduced fiber fragment shedding by an average of 85% compared to the baseline fabric.

“In 2016 we began looking into how we might test for fiber loss because there wasn’t a lot of research on the issue.” said Aimee LaValley, Polartec Textile Development, Dye and Chemistry Manager. “This led to new products like Polartec Power Air™, new manufacturing processes, as well as our participation in the TextileMission workgroup to study the issue on an interdisciplinary basis.”

TextileMission was a three year collaborative initiative of academia and industry to reduce the impact of textile microplastics funded by the German Federal Ministry of Education and Research. Founding partners include The Association of the German Sporting Goods Industry, Hochschule Niederrhein - University of Applied Science; TU Dresden - Institute of Water Chemistry; Vaude Sport; WWF Germany; Adidas AG; Henkel AG; Miele & CIE; and Polartec, LLC.

Polartec® Shed Less Fleece will be initially launched in the United States and will be available to customers beginning March 1, 2023. The brand plans to apply the Shed Less process to many other industry-leading fabric platforms and manufacturing facilities around the world.

“When it comes to working on new developments, we always start from new ideas and the constant research that starts from a concept that becomes reality, by increasingly raising the bar of sustainability” said Alice Tonello, R&D and Marketing Director of Tonello. “The research for technologies and solutions have always been part of our DNA, is a daily commitment to the environment, the market, our people and all human beings with their needs.  Based on this vision, two revolutionary patent-pending process, are born, Wake and OBleach, that allow to create incredible and totally responsible effects on garments” continued Alice Tonello.

This is how The Laundry (R)Evolution was born: a radically new conception thought to simplify and optimize the entire garment finishing process.

It involves only 2 technologies in the entire finishing cycle, reducing waste and optimizing resources: LaserBlaze, and The All-in-One-System. Metro is used, a software that processes real data, in real time to check all laundry consumption, optimizing processing times and improving performance.

The All-in-One System performs all washing operations by integrating 4 sustainable technologies into a single machine: ECOfree 2, which uses ozone in both the water and air; NoStone® for authentic and pumice-free stone-wash effects; UP, for washing processes with at least 50% less water; Core, a nebulizing system improving performance and reducing water consumption.

In terms of effects, the latest results of the Laundry (R)evolution are OBleach and Wake.

OBleach is the new Tonello patent-pending process which, by using only ozone, “returns to the future” with an authentic, sustainable and cool Bleach.

Wake is the first totally natural dyeing system. In fact, it uses only plants and vegetable waste, organic items like flowers, berries and roots left to dry and infuse, without harmful chemicals additives.

Tonello will be live during DenimsandJeans Virtual Show on October 14th and 15th.

Emphasis on Process, Third-party Validation and Outcome-based Testing

Ventura Uniform Services of Kenner, Louisiana has had their certification renewed for Hygienically Clean Healthcare, reflecting their commitment to best management practices (BMPs) in laundering as verified by on-site inspection and their capability to produce hygienically clean textiles as quantified by ongoing microbial testing.

The laundry was first certified in 2014. Recertification confirms the organization’s continuing dedication to infection prevention, compliance with recognized industry standards and processing healthcare textiles using BMPs as described in its quality assurance documentation, a focal point for Hygienically Clean inspectors’ evaluation. The independent, third-party inspection must also confirm essential evidence that:

• Employees are properly trained and protected
• Managers understand regulatory requirements
• OSHA-compliant
• Physical plant operates effectively

To achieve certification initially, laundries pass three rounds of outcome-based microbial testing, indicating that their processes are producing Hygienically Clean Healthcare textiles and diminished presence of yeast, mold and harmful bacteria. They also must pass a facility inspection. To maintain their certification, they must pass quarterly testing to ensure that as laundry conditions change, such as water quality, textile fabric composition and wash chemistry, laundered product quality is consistently maintained. Re-inspection occurs every two to three years.

This process eliminates subjectivity by focusing on outcomes and results that verify textiles cleaned in these facilities meet appropriate hygienically clean standards and BMPs for hospitals, surgery centers, medical offices, nursing homes and other medical facilities.

Hygienically Clean Healthcare certification acknowledges laundries’ effectiveness in protecting healthcare operations by verifying quality control procedures in linen, uniform and facility services operations related to the handling of textiles containing blood and other potentially infectious materials.

Certified laundries use processes, chemicals and BMPs acknowledged by the federal Centers for Disease Control and Prevention (CDC), Centers for Medicare and Medicaid Services, Association for the Advancement of Medical Instrumentation, American National Standards Institute and others. Introduced in 2012, Hygienically Clean Healthcare brought to North America the international cleanliness standards for healthcare linens and garments used worldwide by the Certification Association for Professional Textile Services and the European Committee for Standardization.

Objective experts in epidemiology, infection control, nursing and other healthcare professions work with Hygienically Clean launderers to ensure the certification continues to enforce the highest standards for producing clean healthcare textiles.

“Congratulations to Ventura Uniform Services on their recertification,” said Joseph Ricci, TRSA president and CEO. “This achievement proves their ongoing commitment to infection prevention and that their laundry takes every step possible to prevent human illness.”

Linen, uniform and facility services operators certified Hygienically Clean Healthcare presented evidence today to members of the Association for Professionals in Infection Control and Epidemiology (APIC) that medical care facilities should more carefully control public wearing of employee uniforms.

Engaging visitors to the Hygienically Clean exhibit at APIC’s 2018 expo, certification staff had a receptive audience for the data. Most attendees interviewed indicated they support preventing employees from wearing scrubs and other healthcare apparel outside medical facilities. Many said they have policies to this effect but find these difficult to enforce.

The 3-day APIC exhibit is building awareness of Hygienically Clean certified providers among infection preventionists: individuals who recommend what linen and uniform service their facilities should use. Discussing issues with them such as uniform hygiene positions certified operators as the foremost laundry science experts with an unprecedented commitment to educating healthcare professionals regarding linen and laundry.

Visitors to the Hygienically Clean exhibit received Curbing the Infection Risks of Healthcare Garments, a brief compendium of studies and journal articles that point to the risk-reduction value of professionally laundering employees’ garments, worth the additional cost to a healthcare facility that currently makes employees responsible for washing them.

Hygienically Clean staff noted that TRSA, the global association for the linen and uniform industry that administers the certification program, has begun planning to raise the issue’s profile with healthcare industry stakeholders. TRSA’s Healthcare Committee has formed a task force on the matter. Staff has contacted TRSA associate members (suppliers to the industry) who manufacture scrubs, lab coats and other healthcare employee garments to explore promoting a new voluntary standard that would urge medical providers to prevent wearing these in public.

An Association of Perioperative Registered Nurses (AORN) standard currently performs this role regarding garments worn in surgical suites. TRSA will weigh the possibility of supporting creation of a much broader measure, covering all clinical functions with discernible risk of pathogen transmission from healthcare garments to patients and the public.

As TRSA investigates courses of action, hoping to involve such stakeholder groups, Hygienically Clean certified providers will continue to point to the mounting evidence of the risks of garments carrying pathogens out of healthcare facilities and inadequate domestic laundering bringing them in.

In contrast, contracting with a Hygienically Clean provider, whose processes (laundry practices) are verified and outcomes (product cleanliness) are quantified by third parties, provides maximum confidence that all garments used in a healthcare setting have diminished presence of harmful bacteria. It’s a cost-effective way to essentially eliminate this single risk of infection transmission, unlike so many others that require preventionists to constantly guard against.