LFY-210A/B Fabric Crease Recovery Tester

Main application
Crease recovery property (also known as crease recovery ability, wrinkle elasticity, or wrinkle recovery capacity) is a property of a fabric that enables it to resist and return to its original state to a certain extent after being bent and forming a crease during use. This instrument is used to measure the crease recovery property of fabrics, and is suitable for cotton, wool, silk, linen, chemical fiber pure woven or blended fabrics.
LFY-210A has six positions, LFY-210B has one position.
Instrument features
1. The crease recovery angle device consists of a disc marked with angles and a sample holder. The sample holder can rotate around the axis of the scale disc to keep the sample free end in a vertical position. It uses a digital control circuit and is equipped with a wet wrinkle elasticity device, which can test the non-ironing performance of the fabric.
2. A sample press device with vertical guide rails.
3. Digital display of each time period. Technical indicators
1. The sample is subjected to a pressure load of 10N.
2. The duration of the pressure load on the sample is 5 minutes ± 5 seconds.
3. The sample specification is 40mm × 15mm.
4. The measurement range of the recovery angle: 0 - 360℃, resolution of the recovery angle: 1℃.
5. The determination time of the sharp crease recovery angle: 15 seconds after weight release.
6. The determination time of the gentle crease recovery angle: 5 minutes after weight release.
7. Working power supply: AC 220V 50Hz 150W.
8. Dimensions: 885mm × 440mm × 490mm.
9. Weight: LFY-210A is approximately 20kg, LFY-210B is approximately 2kg.
Applicable standards
GB/T 3819-1997 Textiles - Determination of crease recovery properties of fabrics - Recovery angle method 

Key words

Crease tester, fabric crease tester, fabric elasticity tester, fabric wrinkling elasticity tester, fabric wrinkling elasticity testing instrument