Nonwovens Run-Off Tester
Nonwovens runoff tester is designed to determine the fluid handing characteristics of nonwoven materials used for hygienic disposable products, such as baby diapers. Its property is characterized by maximum leakage prevention, skin protection, functionality and comfort. A specified mass of test liquid is poured on to the nonwoven test specimen superimposed on a standard absorbent media and placed on an inclined plane, the quantity of test liquid(simulated urine) which runs down the specimen was measured. The tester is applied to compare run-off nonwovens, it is not intended to simulate in-use conditions of finished products.
ISO 9073-11, Edana 152.0-99, YY/T 0506.3-2005，GB/T 24218.11
- Stable structure with long service life.
- Angle of inclined plane can be adjusted.
|Liquid dosing unit||25 mm above the specimen|
|Angle of inclined plane||5-30 degree,adjustable|
|Flow rate||25g in 4s|
|Diameter of glass tube||5mm|
|Distance bewteen two reference lines||250±0.2mm|
|Position of the lower line of reference||3±0.2mm from the lower end of the table|
|Position of the upper line of reference||Ca. 25mm from the upper end of the test piece|
|2053401||Nonwovens run-off tester|