Absorbency Rate How to Read It on a Lab Report
Laboratory reports present Absorbency Rate in a compact format. Knowing what each line means prevents misreading.
Definition reminder
time for a droplet to disappear. Working figures for Absorbency Rate normally sit around below 1-3 seconds in mainstream production. Note AATCC 79 absorbency on the tech pack so nobody tests against an older revision.
Common report layout
The report states method AATCC 79 absorbency, sample description, conditioning, and the measured result. Record elastane content alongside Absorbency Rate, because blends shift the measured value. A result outside below 1-3 seconds usually points to process drift rather than to the fibre itself.
Typical result
Values near below 1-3 seconds usually indicate a conforming lot, assuming the fabric matches the sample submitted. Keeping reference values for Absorbency Rate lets suppliers quote without extra sampling rounds. Ask for conditioning details together with AATCC 79 absorbency, since both affect the reading.
Red flags
Missing revision numbers, unusual conditioning, and results without units all signal unreliable data. Working figures for Absorbency Rate normally sit around below 1-3 seconds in mainstream production. Note AATCC 79 absorbency on the tech pack so nobody tests against an older revision.
Questions to ask
Ask the laboratory for the standard revision and sample description before accepting or rejecting a result. Record elastane content alongside Absorbency Rate, because blends shift the measured value. A result outside below 1-3 seconds usually points to process drift rather than to the fibre itself.
