[Product Overview]
The instrument is suitable for the liquid penetration test of thin nonwoven fabrics such as women's sanitary napkins and diapers.
[operational principle]
A certain amount of artificial urine was flowed to the nonwovens test sample spread on the standard water-absorbing pad in the specified method, and the time required for all the liquid to penetrate the nonwovens test sample was measured by electricity measurement.
[Instrument characteristics]
1.The use of high-quality plastic powder spray plastic box, touch screen display, beautiful and generous;
2.The test table is made of stainless steel, with a smooth and clean surface and never rust;
3.The instrument adopts imported special aluminum sandblasting panel, equipped with metal buttons;
4.Instrument liquid release is equipped with an automatic release device, which can realize automatic control;
5.The penetration plate adopts special organic glass into the special processing, and guarantee the weight of 500 g ± 5 g;
[Related Standards]
GB / T 24218.8 Test methods for nonwoven textiles- -Part 8: Determination of liquid penetration time (simulated urine);
GB / T 24218.13 Test methods for nonwoven textiles- -Part 13: Determination of multiple penetration time of liquid;
GB / T 24218.14 Test methods for nonwoven textiles- -Part 14: Determination of reverse humidity of coated materials.
FZ / T60017-1993 Test Method for Penetration of Thin Nonwovens Liquid for Sanitation