Preparing for AATCC 119 testing: from method to instrument setup

The Universal Wear Tester (TNG1003) is the recommended instrument for compliance with AATCC 119, as it meets the required specifications for abrasion testing.

Confirming the Method Code

Before procurement, it is essential to confirm that the testing method aligns with AATCC 119. This standard specifies the procedures for evaluating the abrasion resistance of textile materials. The TNG1003 is explicitly listed as a compliant instrument for this standard, as noted in its specifications. The model number TNG1003 should be referenced during the procurement process to ensure the correct equipment is selected.

Identifying the Required Measuring Range

AATCC 119 requires precise measurement of fabric wear, which is supported by the TNG1003’s measuring range of 25mm. This specification ensures that the instrument can accurately capture the extent of abrasion on the test sample. The measuring range is critical for obtaining reliable and repeatable results, as it allows for the detection of even minor changes in fabric surface integrity. The TNG1003’s ability to measure within this range directly supports the accuracy needed for AATCC 119 compliance.

Checking the Published Specification Table

The TNG1003’s specifications include a rotation speed of 100rpm (adjustable), which is essential for simulating real-world abrasion conditions. This adjustable speed allows for customization based on the specific requirements of the test, ensuring that the instrument can accommodate various test protocols. The inclusion of multiple abrasion kits—such as depth abrasion, surface abrasion, and flex abrasion—further enhances the versatility of the TNG1003, making it suitable for a wide range of testing scenarios. These specifications are directly aligned with the testing methods outlined in AATCC 119, ensuring that the instrument is both capable and compliant.

Requesting a Quotation

Once the method code, measuring range, and specifications have been verified, the next step is to request a quotation. The TNG1003’s specifications, including its adjustable rotation speed and 25mm measuring range, should be clearly communicated to the supplier. This ensures that the quotation includes all necessary components and accessories, such as abrasive rolls and photographic standards, which are required for accurate testing under AATCC 119. By anchoring each step in the supplied instrument data, the procurement process remains focused and efficient.

Instrument models referenced

• TNG1003 Universal Wear Tester (Abrasion / Pilling / Snagging Testing).