AATCC 128 FAQ: instruments, ranges and method scope
The AATCC Wrinkle Recovery Tester (TNG1088) is designed to meet the AATCC 128 standard for evaluating fabric wrinkle recovery properties.
How does the TNG1088 support AATCC 128 testing?
The TNG1088 is specifically designed to comply with AATCC 128, which measures the wrinkle recovery angle of fabrics. The instrument’s 150 mm diameter (φ) ensures the fabric sample is tested under standardized conditions, while its 5 kg weight simulates the pressure applied during normal use. These specifications align with the standard’s requirement for consistent and reproducible results.
What are the key specifications of the TNG1088?
The TNG1088 has a 5 kg weight and a 150 mm diameter, both of which are critical for accurate testing under AATCC 128. The 5 kg weight ensures that the fabric is subjected to the same pressure as in real-world conditions, while the 150 mm diameter provides a uniform testing surface. These values are directly referenced in the standard to ensure consistency across different testing environments.
Can the TNG1088 test other standards besides AATCC 128?
Yes, the TNG1088 can also test according to the optional ENKA 3061 standard. This flexibility allows laboratories to perform multiple tests without needing separate equipment. The instrument’s design supports both standards, ensuring that users can meet a variety of testing requirements with a single device.
Why is the 150 mm diameter important for testing?
The 150 mm diameter of the TNG1088 ensures that the fabric sample is tested over a uniform and standardized area. This is essential for AATCC 128, which requires consistent sample size to produce reliable and comparable results. The diameter also helps in minimizing edge effects that could skew the measurement of wrinkle recovery angles.
What does the 5 kg weight represent in testing?
The 5 kg weight on the TNG1088 simulates the pressure applied to fabric during normal use, such as when a garment is folded or stored. This specification is crucial for AATCC 128, as it ensures that the test conditions closely replicate real-world scenarios, providing meaningful and practical results for fabric performance evaluation.
Instrument models referenced
- TNG1088 AATCC Wrinkle Recovery Tester (Flexing Testing). Published specifications include φ 150 mm; Standards AATCC 128.
Editorial note. This application note summarises the published scope of the standard and our documented model data. Configuration requirements vary between standard editions, and instruments support a method only with the appropriate fixtures and accessories. Please confirm the required configuration against the applicable edition of the standard before ordering; conformity of a given test result also depends on the specimen and the procedure followed.
Instruments referenced
Test standards referenced
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