Coolcore Testing
At Coolcore, our commitment is to deliver superior, chemical-free performance fabrics that set the foundation for exceptional products. We collaborate closely with our partners to ensure their consumers experience unparalleled comfort. Our testing is rigorous and focused on researching trends, driving innovation, and upholding the highest standards to ensure we offer the finest fabric solutions.
Testing methods:
Hohenstein Testing
Hohenstein fabric testing involves rigorous evaluation by the Hohenstein Institute, a globally recognized leader in textile research. Their comprehensive testing methods assess various aspects of fabric performance, including breathability, moisture management, and overall comfort, ensuring that textiles meet the highest standards for quality and functionality.
ASTM Testing
ASTM testing refers to a series of standardized tests developed by the American Society for Testing and Materials (ASTM) to evaluate the quality, performance, and safety of materials and products. These tests are widely recognized across industries for ensuring that products meet specific benchmarks for durability, strength, and functionality, providing consumers with reliable and consistent results.
AATCC Testing
AATCC testing refers to the standards set by the American Association of Textile Chemists and Colorists (AATCC) to evaluate the quality and performance of textiles. These tests are crucial for assessing properties such as moisture management, durability, and colorfastness, ensuring that fabrics meet the highest standards for performance and reliability in real-world applications.
*3rd party and in-house testing available upon request
Hohenstein Testing
Coolcore’s partnership with the Hohenstein Institute reflects our dedication to setting new standards in performance fabric technology. Through rigorous testing and validation, we became the first U.S. company to receive the Innovative Technology award, underscoring our commitment to delivering advanced, chemical-free cooling solutions.
The WATson Test
Coolcore collaborated closely with the Hohenstein Institute to develop advanced testing methods for cooling fabrics using their state-of-the-art WATson machine. This innovative testing technology, designed to simulate real-world conditions, allowed us to precisely measure the cooling effects of our fabrics. Through this partnership, we were able to refine our products and set new benchmarks for performance, ensuring that Coolcore fabrics deliver superior cooling and comfort without relying on chemicals.
The WATson test simulates perspiration during a workout so we can evaluate the wicking, cooling, and drying power of a textile.
WICKING POWER
The steeper the incline from 10min-20min the faster the fabric wicks and moves moisture.
COOLING POWER
The flatter the line is from 20min-70min the more consistent the cooling power.
COOLING POWER
The steeper the decline after 70min, the faster the fabric dries.
Cooling Power Test Results
The first WATson test took place over 90 minutes, with temperatures recorded every second. At the tests conclusion Coolcore had demonstrated superior cooling power over all the competitors:
25%
more cooling power than Leading Outdoor Company “A”
36%
more cooling power than Leading Athletic Company “B
78%
more cooling power than Leading Outdoor Company “C”
30%
more cooling power than Leading Athletic Company “D”
40%
more cooling power than Leading Athletic Company “E”
50%
more cooling power than Leading Athletic Company “F”
Drying Power Test Results
Drying power is simply a measure of how long it takes for a fabric to dry once sweating ceases. This is also related to lack of saturation. Since Coolcore materials excel at moisture transportation, at the end of the test (or exercise) you are left with a shirt that is uniformly moist but not saturated anywhere, so drying happens quickly.
The WATson machine’s sweating plate is shut off at 70 minutes. At the 80-minute mark the temperature reading shows that the Coolcore material is significantly drier than every competitor. Due to the higher cooling power of the Coolcore fabric during the test, the Coolcore material was evaporating more water, resulting in less overall water that needed to dry at the end of the Cooling Power test.
The WATson machine’s sweating plate is shut off at 70 minutes. At the 80-minute mark the temperature reading shows that the Coolcore material is significantly drier than every competitor. Due to the higher cooling power of the Coolcore fabric during the test, the Coolcore material was evaporating more water, resulting in less overall water that needed to dry at the end of the Cooling Power test.
Wet Cling Test Results
Wet cling is a specialized test developed by the Hohenstein Institute which gives a relative value of how much a fabric “clings” or sticks to a person’s skin when wet. They draw the fabric over their proprietary system (after exercise) and measure friction to simulate the cling. A lower number is better and anything above 10 will have discomfort from wet cling as a result of the saturation.
