LFY-234A fabric anti-wrinkle and non-ironing (wash and wear) tester
The main purpose
This instrument is used to determine the anti-wrinkle and non-iron performance of fabrics after being soaked in water (that is, wash and wear performance). Used to evaluate the anti-wrinkle finishing effect of the fabric.
Test principle
Take a sample of a certain size, immerse it in a specific solution, and then wrap it on the chuck of the instrument, twist it, keep it stretched and dry, and compare it with the standard sample under the required lighting. This method is life-like and has good reproducibility (compared with five-level sample photos, the best non-iron performance is five grades, and the worst non-iron performance is first grade).
Technical index
1. Sample size: 20cm×15cm
2. Clamping distance: 15cm
3. The maximum stroke of twisting: 5cm
4. Twisting speed: 1r/s
5. Torsion revolutions: 4r
6. Holding time: 5min (300s)
7. Weight weight: 250g, 500g, 750g, 1000g
Applicable standards
AATCC 124-2001 The surface appearance of fabrics after multiple household laundering
This instrument is used to determine the anti-wrinkle and non-iron performance of fabrics after being soaked in water (that is, wash and wear performance). Used to evaluate the anti-wrinkle finishing effect of the fabric.
Test principle
Take a sample of a certain size, immerse it in a specific solution, and then wrap it on the chuck of the instrument, twist it, keep it stretched and dry, and compare it with the standard sample under the required lighting. This method is life-like and has good reproducibility (compared with five-level sample photos, the best non-iron performance is five grades, and the worst non-iron performance is first grade).
Technical index
1. Sample size: 20cm×15cm
2. Clamping distance: 15cm
3. The maximum stroke of twisting: 5cm
4. Twisting speed: 1r/s
5. Torsion revolutions: 4r
6. Holding time: 5min (300s)
7. Weight weight: 250g, 500g, 750g, 1000g
Applicable standards
AATCC 124-2001 The surface appearance of fabrics after multiple household laundering