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FIBER CROSS SECTIONS AT VARTEST

Vartest is equipped with state of the art fiber cross sectioning equipment not normally found in labs without significant seasoned experience in working with the fiber, yarn, fabric, apparel and allied trades.

Vartest Microtome

Vartest’s Sledge Microtome And Resin Embedded Sections

This system provides outstanding cross-sections as seen in the following slide show:

Vartest-Fiber-Cross Sections POWERPOINT

 

Both natural and synthetic fibers, yarns and fabrics can be sectioned with this system.  For further information contact either Esmeralda Castillo or Trevor Trapp.”

AATCC Press Release

News Release
For Immediate Release

AATCC Recognizes Varley, Greeson With TCR Service Award

     RESEARCH TRIANGLE PARK, N.C., USA, April 10, 2014— H. Kenneth Greeson of Cotton Incorporated and Adam R. Varley of Vartest Laboratories Inc. were honored by the AATCC Technical Committee on Research (TCR) with the TCR Service Award in recognition of their achievements and service to AATCC. The award was presented at the 2014 AATCC International Conference in Asheville, NC, on April 3, 2014. Varley was recognized for his contribution toward the development of the Fiber ID Technical Supplement and for almost yearly additions or revisions to Test Methods TM 20 and TM 20A in an effort to make those the most complete test methods in the world. Greeson was recognized for his contribution toward the major revision of AATCC Test Method 97 (Extractable Content of Textiles) for the 2014 AATCC Technical Manual. Greeson attended North Carolina State University (NCSU) and graduated with a Bachelor of Science in textile chemistry. His current position at Cotton Incorporated is Manager, Textile Chemistry Research, in the Textile Chemistry Research department. His primary responsibilities include research and development in the field of fabric finishing, including areas such as wrinkle resistance, moisture management, repellency, flame retardancy, and abrasion resistance. His responsibilities also include management of the Finishing Research Laboratory.

     Varley is Technical Director and Co-Founder of Vartest Laboratories Inc. He attended the Fashion Institute of Technology from 1978 to 1980, working toward an Associate Degree in Textile Technology. In 1987 he graduated with a BA in Computer Science and Business Management from New York University and in 2001 he received a Master of Textiles, Textile Chemistry and Apparel Management, from North Carolina State University. He has been a member of AATCC since 1978 and has been active in several research committees, especially in RA24, Fiber Analysis Test Methods, where he has served as chair or acting chair and is currently chair. Outside of AATCC, Varley has served on ASTM Committee D13 for textiles, two subcommittees responsible for test method and specification development, and on the US Technical Advisory Group (TAG) for ISO/TC38-Textiles for Working Group 22, Chemical Test Methods.

     The Award: The Technical Committee on Research Service (TCR) Award was established in 2008 to recognize those members who have contributed greatly to the AATCC organization in a technical capacity. Senior members of the Association with at least five years of continuous membership in AATCC, who have contributed outstanding technical service to the Association through activity in a research committee, are eligible. Selection is by unanimous choice of the TCR Service Award Committee, composed of the current Chair of Technical Committee on Research, Vice Chair of TCR, Chair of the Executive Committee on Research (ECR) and the Secretary of TCR. The Award consists of a plaque and an honorarium, presented at the International Conference.

     About AATCC: AATCC, the Association of Textile, Apparel & Materials Professionals, is the world’s leading not-for-profit association serving textile professionals since 1921. AATCC, headquartered in Research Triangle Park, N.C., USA, provides test method development, quality control materials, and professional networking for members in about 60 countries throughout the world.

For a photo of our TCR Service Award winners, please visit the following links:
– Adam Varley: http://www.aatcc.org/media/pr/2014/AdamVarley.jpg
– Ken Greeson: http://www.aatcc.org/media/pr/2014/KenGreeson.jpg

Vartest’s Outstanding Achievements and Service Recognized by AATCC

Adam Varley, Vartest’s Technical Director & COO was honored to be the recipient of the TCR Service Reward “In Recognition for His Service to AATCC Research Committees”. On Thursday, April 3rd 2014, Adam attended a luncheon at the Crowne Plaza Resort in Asheville, North Carolina, and was presented with this award for “his contribution toward the development of the AATCC Fiber ID Technical Supplement and the continuous updating of AATCC Test Methods 20 and 20A.”

AdamsAward

Vartest In The News

Vartest Laboratories, Inc. recently appeared on ABC’s 20/20 in a special titled “20/20 True Confessions: Dirty Little Secrets from the Dry Cleaners”. In the segment, 20/20 sampled 10 drycleaners in Manhattan with identical garments containing mustard, wine, and nail polish stains. Vartest Laboratories was chosen to perform a Spectrophotometric Analysis of the stains on the returned garments to discover just how many of the selected drycleaners were able to remove the stains the best.

The ABC special as well as the results of the investigation can be found here: 20/20 True Confessions

Learn more about Spectrophotometric Analysis
, AATCC 130, AATCC 135, AATCC 158, and many of the other tests offered by Vartest on the Vartest Laboratory website here: www.vartest.com

Vartest Offers Same Day Testing!

Vartest Laboratories now offers Same Day Service for select testing where it is feasible to do so. Such testing is subject to a 100% Premium Charge.

Check out the rest of the conditions as well as the tests we offer for Same Day Service on our Feasibility List.

TB 117-2013: The New Flammability Standard For Upholstered Furniture

Attending the CPSC’s Upholstered Furniture Fire Safety Technology Meeting on April 25th, 2013, where Californian flammability standard TB 117 was a major topic of discussion, provided Vartest with an opportunity to interact in person with stakeholders in the area of upholstered furniture safety, where an important new method, TB 117-2013, is about to come into effect. Video links to details of the meeting are below:

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Part 1
http://www.cpsc.gov/en/Newsroom/Multimedia/?vid=64490

Part 2
http://www.cpsc.gov/en/Newsroom/Multimedia/?vid=64506

Part 3
http://www.cpsc.gov/en/Newsroom/Multimedia/?vid=64503

Part 4
http://www.cpsc.gov/en/Newsroom/Multimedia/?vid=64502

This new standard will be effective on January 1, 2014 and will become mandatory on January 1, 2015. TB 117-2013 is published by the Bureau of Electronic and Appliance Repair, Home Furnishings and Thermal Insulation November 22, 2013.

Current strong interest in reducing levels of flame retardants used in home furnishings have resulted in the adoption of a new standard focusing on cigarette smoldering rather than open flame as the challenge. To pass the new test, both smolder-resistant cover fabrics and barrier fabrics placed under the upholstery fabric are commonly used technologies. This new test method, TB117-2013, is the first activity in this particular area of flammability testing in forty years. It is another example of a consensus-based furniture flammability test that helps keep consumers safe.

Vartest conducts a variety of flammability testing on fabrics, garments, furniture, rigid materials, and more. We anticipate serving the needs of our clients as consensus standard test methods and product performance specifications continue to evolve.

Vartest Makes It Easier To Submit Samples For Antimicrobial Testing:

Vartest has developed an updated Test Request form specifically devoted to Anti Microbial finish testing.  The form makes it easier and less confusing to submit samples for anti-microbial testing.  It serves to confirm which options of the test methods are being requested by the client and also lets the client know in advance of the detail that will appear on their report when Vartest completes it.  The Biological Test Request Submit Form can be downloaded at: https://vartest.com/resources/test-request-forms/. The form currently includes submit information for AATCC 30,  AATCC 100, AATCC 147, ASTM G21, ASTM E1428, but Vartest also performs many other antimicrobial tests, including ASTM E2149 and MIL STD 810F Method 508.5 Fungus. All of these tests are run with one or more of:

  • Aspergillus Niger (ATCC 6275)
  • Penicillium Varians (ATCC 10509)
  • Trichodema Viride (ATCC 28020)
  • Staphylococcus Aureus (ATCC 6538)
  • Klebsiella Pneumoniae (ATCC 4352)
  • Streptoverticillium Reticulum (ATCC 25607)
  • Penicillium Pinophilum – Funiculosum (ATCC 11797)
  • Chaetomium Globosum (ATCC 6205)
  • Gliocladium Virens (ATCC 9645)
  • Aureobasidium Pullulans (ATCC 15233)

For additional detail on submitting samples, price and turn time please contact Sharon Lafaurie (cltserv@vartest.com), Esmeralda Castillo (ecastillo@vartest.com) or Trevor Trapp.(ttrapp@vartest.com).

Antimicrobial

Vartest Receives a Visit From FIT

Vartest Laboratories was pleased to welcome students from the State University of New York’s Fashion Institute of Technology on May 2nd, 2013. The students are members of FIT’s AATCC Club, and are currently involved in programs such as Quality Assurance, Textile Development, and Marketing. Adam Varley started their tour off with a Powerpoint Presentation on high visibility safety apparel testing and explained to the students how such tests help to evaluate the quality of the products that find their way into our laboratory. The students and their Vice President, Duygu Dizerkonca, then accompanied Stacy Sadowy, Vartest’s Head of Quality Control on a guided tour of all of the departments within the lab, showing them testing and testing equipment and introducing them to department heads and laboratory technicians along the way. A great time was had by all and Vartest looks forward to another visit soon.

Vartest Reaccredited By A2LA

Vartest is proud to announce our reaccreditation under the American Association for Laboratory Accreditation (A2LA). This marks our laboratory’s eighth year of accreditation.

According to A2LA’s own documentation, “A2LA is the leading US laboratory accreditation body with almost 2,000 laboratories accredited in accordance with the international standard ISO/IEC 17025:2005, about 50% of the total number of 17025 accreditations granted by all other US laboratory accreditation bodies.” Organizations eligible for A2LA recognition (defined by A2LA as “CAB”s, or “Conformity Assessment Bodies”) must pass a thorough evaluation process to determine the quality of their equipment, staff, and performance.

By passing this evaluation, Vartest has demonstrated excellence in the following qualities as defined by A2LA:

• Capability
• Responsibility
• Scientific approach
• Objectivity
• Impartiality
• Measurement traceability
• Reproducibility
• Transparency

Additionally, Vartest’s scope for fabric and textile testing now includes the following test methods:

• ISO 811
• ISO 14184-1,2
• JIS L 1041

We at Vartest extend our sincere thanks to A2LA for their recognition, and will continue to serve our clients with our diverse and ever-growing range of test procedures.

Vartest Featured in AATCC Newsletter

Vartest Laboratories is honored to appear in the August 21 edition of the American Association of Textile Colorists and Chemists’ official newsletter. As their website states, the AATCC is “the world’s leading not-for-profit association serving textile professionals,” and “provides test method development, quality control materials, and professional networking for thousands of members in 60 countries throughout the world.”

The article discusses the qualities and standards associated with high-visibility garments; in it, Vartest outlines the necessary laboratory qualifications and material parameters needed to ensure that high-visibility materials meet official standards.

High-Conspicuity Garment In Daylight Conditions

 

High-Conspicuity Garment In Nighttime Conditions

 

Vartest supplies in-house, comprehensive, competitive testing of fluorescent background material, retroreflective tapes, and high-conspicuity garments, providing third-party certificates demonstrating compliance with ANSI ISEA 107/207, EN471, CSA Z96, and AS/NZS 1096.4 specifications.

Those who wish to subscribe to AATCC’s newsletter, or to other AATCC-sponsored publications on textile news and developments, may visit this link.