Ğãɫֱ²¥

Ğãɫֱ²¥Workshop: Specifier’s Edge

December 9, 2026 - December 10, 2026

Ğãɫֱ²¥Technical Center
1 Davis Drive
Durham, NC

Marketers, Product Managers, and Designers: Are You Truly Confident in Your Material Decisions?

In the textile industry, “perfect†data is rare. The real expertise lies in knowing when “close enough†delivers a strategic advantage and when it poses a critical risk.

Coming December 9-10, 2026, Ğãɫֱ²¥presents The Specifier’s Edge, an immersive workshop to be held at the Ğãɫֱ²¥Technical Center. Designed for experienced professionals, this program cuts through the noise and provides a clear, practical framework for translating laboratory data into confident, defensible business decisions.  This is not introductory training, it’s an opportunity to sharpen your judgment, strengthen your decision-making, and elevate your impact.

This page will be updated as details for the December 9-10, 2026, Specifier&/aatcc-events/ttws/8217;s Edge Workshop are finalized.

Information shown below is from the August 5–6, 2025, Mastering Textile Specifications Workshop.

Ğãɫֱ²¥ScheduleRegistration & FeesAccommodations

If you’re a designer, product manager, technical designer, marketer, or entrepreneur, or if you’re interested in gaining a better understanding of textile testing options and result interpretations, this workshop is tailored for you. The knowledge and resources you acquire will empower you to make informed decisions when selecting textile products.

As an attendee, you’ll benefit from direct access to the expertise of Ğãɫֱ²¥staff and members. These professionals specialize in standards development, textile testing, quality control, and claim substantiation. By participating, you’ll acquire practical tools and knowledge that can be immediately applied. Additionally, you’ll have the opportunity to expand your professional network through valuable connections.

Topics Covered:

  • Expanding Your Network
  • Standardized Testing Significance
  • Textile Analysis Tools
  • Color Measurement Principles
  • Laundry in a Testing Context
  • Basic Properties Testing
  • Appearance Properties Testing
  • Testing for Functional Properties
  • Testing for Performance Properties
  • Colorfastness Overview
  • Addressing Fabric’s Response to Environmental Factors
  • Sustainability Considerations
  • Regulatory Considerations
  • Troubleshooting Textile Issues
  • Smart Tools and Practical Resources

Registration includes luncheons, breaks, and digital copies of the Analytical Methods for a Textile Laboratory and Selecting a Textile Testing Lab.

Attendance is limited; register early.

Notice of Consent and Contact Information Sharing
By attending this meeting, you consent to Ğãɫֱ²¥using any photos, videos, or images of you or your likeness in Ğãɫֱ²¥media or materials. Additionally, your name, company, and email address will be shared with other event attendees. If you prefer not to consent or share your contact information, please email Kim Nicholson to opt out.
Force Majeure
Ğãɫֱ²¥shall not be responsible for cancellation, delay, or modification of the Specifier’s Edge Workshop due to circumstances beyond its reasonable control, including acts of God, government orders, public health emergencies, or other Force Majeure Events. No refunds will be issued due to such circumstances.
Workshop Schedule
TUESDAY, AUGUST 5, 2025
8:30 AMWelcome to AATCC
•Safety overview
•Ğãɫֱ²¥ AATCC
Expanding Your Network
•Introduction to Staff and Participants
•Tour of AATCC
Why Standardized Testing
Color Measurement Principles
•Color Overview
•Color Acuity with FM100 & Colorblindness Testing Overview
•Viewing Environment & The LED Lighting Factors
•EP9 Visual assessment of Color Differences in Textiles
•EP6 Instrumental Color Measurement
•Hands-on Demo
Testing Considerations to Determine Descriptive Properties
Physical Properties
•ASTM D3774 Width of Textile Fabric
•ASTM D3776/D3776M Mass Per Unit Area (Weight) of Fabric
•ASTM D8007 Wale and Course Count of Weft Knitted Fabrics
•ASTM D3775 End (Warp) and Pick (Filling) Count of Woven Fabrics
•ASTM D1777 Thickness of Textile Materials (for non-wovens, Laminations and spacer fabrics)
•Ğãɫֱ²¥TM20 Fiber Analysis: Qualitative
•Ğãɫֱ²¥TM20A Test Method for Fiber Analysis: Quantitative
•Hands-on Demo
Laundering in a Testing Context
•LP1 Home Laundering Machine Washing
•LP5 Home Laundering with Bleach
Performance after Laundering
•Ğãɫֱ²¥TM88B Seam Smoothness in Fabrics after Home Laundering
•Ğãɫֱ²¥TM88C Crease Retention in Fabrics after Home Laundering
•Ğãɫֱ²¥TM124 Appearance of Fabrics after Home Laundering
•Ğãɫֱ²¥TM135/Ğãɫֱ²¥TM150 Dimensional Changes of Fabric/Garments to Home Laundering
•Ğãɫֱ²¥TM179 Skew Change in Fabrics after Home Laundering (Method 1 Only)
•Ğãɫֱ²¥TM207 Seam Twist in Garments Before & After Home Laundering
•Hands-on Demo
Testing Considerations to Determine Functional Performance
Antibacterial Performance
•Ğãɫֱ²¥TM100 Antibacterial Finishes on Textile Materials: Assessment of
•Ğãɫֱ²¥TM147 Antibacterial Activity Assessment of Textile Materials: Parallel Streak
•Ğãɫֱ²¥TM211 Reduction of Bacterial Odor on Antibacterial Treated Textiles
Pilling and Abrasion Performance
•ASTM D4966 Abrasion Resistance of Textile Fabrics (Martindale Abrasion Tester Method
•ASTM D4970 Pilling Resistance and Other Related Surface Changes of Textile Fabrics: Martindale Tester
Resistance /Repellency/Soil Release Performance
•Ğãɫֱ²¥TM22 Water Repellency: Spray
•Ğãɫֱ²¥TM35 Water Resistance: Rain
•Ğãɫֱ²¥TM42 Water Resistance: Impact Penetration
•Ğãɫֱ²¥TM127 Water Resistance: Hydrostatic Pressure
•Ğãɫֱ²¥TM130 Soil Release: Oily Stain
•Ğãɫֱ²¥TM215 Soil Release: Household Soil with LP4 Synthetic Soil
Lab Time
5:00 PMQuestions/Wrap-Up and Adjourn
WEDNESDAY, AUGUST 6, 2025
8:30 AMOpening Remarks
Colorfastness Concepts
Colorfastness Grading and Rating
•EP1 Evaluation Procedure for Gray Scale for Color Change
•EP2 Evaluation Procedure for Gray Scale for Staining
•EP8 Evaluation Procedure for 9-Step Chromatic Transference Scale
•Hands-on Demo
Colorfastness Performance
•Ğãɫֱ²¥TM8 & Ğãɫֱ²¥TM116 Crocking
•Ğãɫֱ²¥TM15 Perspiration
•Ğãɫֱ²¥TM107 Water
•Ğãɫֱ²¥TM61 Accelerated Laundering
•Ğãɫֱ²¥TM162 Chlorinated Pool
•Ğãɫֱ²¥TM 16.3 Light Xenon Arc
Sustainability Considerations
•Ğãɫֱ²¥TM212 Fiber Fragment Release
•Hands-on Demo
Moisture Management Performance
•Overview on Moisture Management Performance
•Ğãɫֱ²¥TM79 Absorbency of Textiles
•Ğãɫֱ²¥TM197 & Ğãɫֱ²¥TM213 Vertical Wicking
•Ğãɫֱ²¥TM198 Horizontal Wicking
•Ğãɫֱ²¥TM195 Moisture Management
•Hands-on Demo
Stretch, Tensile & Strength Performance
•ASTM D4964 Tension and Elongation of Elastic Fabrics (Constant-Rate-of-Extension Type Tensile Testing Machine)
•ASTM D2261 Tearing Strength of Fabrics by the Tongue (Single Rip) Procedure (Constant-Rate-of-Extension Tensile Testing Machine)
•ASTM D3786/D3786M- Bursting Strength of Textile Fabrics—Diaphragm Bursting Strength Tester Method
•ASTM D5035 Breaking Force and Elongation of Textile Fabrics (Strip Method)
•Fabrics D5034 Breaking Strength and Elongation of Textile Fabrics (Grab Test)
Addressing Fabric’s Response to Environmental Factors
•Ğãɫֱ²¥TM81 pH of Water-Extract from Wet Processed
•Ğãɫֱ²¥TM144 Total Alkali in Wet Processed Textiles
•Ğãɫֱ²¥TM209 pH and Total Alkali in Processed Textiles: Combined
•ISO 105 X18 Assessment of Phenolic Yellowing of Materials
•Ğãɫֱ²¥TM23 Burnt Gas fumes
•Ğãɫֱ²¥TM164 Oxides of Nitrogen in the Atmosphere under High Humidities
•Ğãɫֱ²¥TM109 Ozone in the Atmosphere under Low Humidities
•Ğãɫֱ²¥TM129 Ozone in the Atmosphere under High Humidities
•UPF Testing Protocol: Ğãɫֱ²¥TM183 Transmittance or Blocking of Erythemally Weighted Ultraviolet Radiation through Fabrics; ASTM D6455 Preparation of Textiles Prior to Ultraviolet (UV) Transmission; ASTM D6603 Labeling of UV-Protective Textiles

Lab Time
Regulatory Considerations
Leaning into your New Network
•Troubleshooting Textile Issues
•Best Practices for Setting Specifications
4:00 PMClosing Remarks, Distribution of Certificates
[table “226†not found /]
Notice of Consent and Contact Information Sharing
By attending this meeting, you consent to Ğãɫֱ²¥using any photos, videos, or images of you or your likeness in Ğãɫֱ²¥media or materials. Additionally, your name, company, and email address will be shared with other event attendees. If you prefer not to consent or share your contact information, please email Kim Nicholson to opt out.
Force Majeure
Ğãɫֱ²¥shall not be responsible for cancellation, delay, or modification of the Specifier’s Edge Workshop due to circumstances beyond its reasonable control, including acts of God, government orders, public health emergencies, or other Force Majeure Events. No refunds will be issued due to such circumstances.

*

Attendance is limited; early registration is encouraged.
Registration includes luncheons, breaks, and digital copies of the Analytical Methods for a Textile Laboratory and Selecting a Textile Testing Lab.

Refunds (less $75 cancellation fee) will be honored if received on or before July 22, 2025. No refunds will be given after July 22.

Ğãɫֱ²¥Individual & Corporate* MembersNonmembers
Early Registration
(Before July 22, 2025)
US$970US$1445
Regular Registration
(After July 22, 2025)
US$1030US$1505
*Ğãɫֱ²¥Corporate members please contact Kim Nicholson to receive information on how to register at the discounted member’s rate.
Notice of Consent and Contact Information Sharing
By attending this meeting, you consent to Ğãɫֱ²¥using any photos, videos, or images of you or your likeness in Ğãɫֱ²¥media or materials. Additionally, your name, company, and email address will be shared with other event attendees. If you prefer not to consent or share your contact information, please email Kim Nicholson to opt out.
Force Majeure
Ğãɫֱ²¥shall not be responsible for cancellation, delay, or modification of the Specifier’s Edge Workshop due to circumstances beyond its reasonable control, including acts of God, government orders, public health emergencies, or other Force Majeure Events. No refunds will be issued due to such circumstances.


4603 Central Park Dr.
Durham, NC  27703 USA
telephone +1.919.474.9900

Cutoff deadline: November 9, 2026

Reservations can be made by calling the hotel directly and requesting the Ğãɫֱ²¥group rate of US$139/night or made  Reservations must be made by November 9, 2026, to receive the group rate. Reservations made after November 9 are subject to availability and not guaranteed the group rate. Individual cancellations must be made 48 hours prior to arrival.

The nearest airport to the Ğãɫֱ²¥Technical Center is the Raleigh/Durham International Airport. RDU International is approximately 15-20 minutes from the Ğãɫֱ²¥Technical Center depending on traffic. For those of you flying into the Raleigh/Durham International Airport, the Homewood Suites by Hilton provides complimentary airport pick-up and drop-off.

The Homewood Suites by Hilton will provide shuttle service between the hotel and the Technical Center. The shuttle will leave the hotel each morning (Dec. 9 & 10) at 8:00 a.m. At the conclusion of the program on Thursday, the hotel will provide transportation to the Raleigh Durham International Airport.

Notice of Consent and Contact Information Sharing
By attending this meeting, you consent to Ğãɫֱ²¥using any photos, videos, or images of you or your likeness in Ğãɫֱ²¥media or materials. Additionally, your name, company, and email address will be shared with other event attendees. If you prefer not to consent or share your contact information, please email Kim Nicholson to opt out.
Force Majeure
Ğãɫֱ²¥shall not be responsible for cancellation, delay, or modification of the Specifier’s Edge Workshop due to circumstances beyond its reasonable control, including acts of God, government orders, public health emergencies, or other Force Majeure Events. No refunds will be issued due to such circumstances.

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