Finding AATCC 22 equipment through Air / Water / Vapour Permeability

The Spray Rating Tester (TNG1054) is a critical instrument for compliance with AATCC 22, which evaluates the resistance of textile materials to water spray.

Understanding AATCC 22 and Its Testing Requirements

AATCC 22 is a widely recognized standard that assesses the ability of textile materials to resist water spray. This test is essential for determining the performance of fabrics in environments where exposure to water is common, such as in outdoor gear, automotive interiors, and medical textiles. The standard specifies the conditions under which the spray is applied, including the volume of water, the pressure, and the duration of exposure. These parameters are crucial for ensuring that the test results are consistent and comparable across different materials and manufacturers.

Instrument Specifications and Their Role in Compliance

The Spray Rating Tester (TNG1054) is specifically designed to meet the requirements of AATCC 22. One of its key specifications is the length and width of the testing chamber, which are 360 mm and 280 mm respectively. These dimensions ensure that the test sample is adequately exposed to the spray, allowing for accurate measurement of water resistance. Another important specification is the weight capacity of the instrument, which is 5kg. This ensures that the device can handle the weight of the test samples and the water spray without any structural compromise, maintaining the integrity of the test results.

The TNG1054 also complies with international standards such as ISO 4920 and AATCC 22 GB/T4745. These standards provide a framework for the testing procedures, ensuring that the results obtained are reliable and recognized globally. The alignment with these standards is crucial for manufacturers who need to meet regulatory requirements and provide customers with products that perform consistently under various conditions.

Connecting the Test Method to the Instrument Category

The Spray Rating Tester (TNG1054) falls under the category of Air / Water / Vapour Permeability Testing. This category includes instruments designed to evaluate the permeability of materials to air, water, and vapour. The TNG1054 is specifically tailored for water spray resistance testing, making it an essential tool for industries that require precise and repeatable results. By using the TNG1054, manufacturers can ensure that their products meet the stringent requirements of AATCC 22, thereby enhancing product quality and customer satisfaction. The specifications of the TNG1054 are not only aligned with the test method but also support the broader goals of the standard, ensuring that the testing process is both accurate and efficient.

Instrument models referenced

• TNG1054 Spray Rating Tester (Air / Water / Vapour Permeability Testing). Published specifications include Length: 360 mm Width: 280 mm; ISO 4920 AATCC 22 GB/T4745.