
Method for determining liquid (simulated urine) penetration time of nonwoven coating materials.
FZ/T 60017 Test method for liquid penetration of thin nonwovens for hygiene GB/T 24218.8 Determination of liquid penetration time
GB/T 24218.13 Determination of multiple penetration time of liquids GB/T 24218.14 Determination of moisture reversion of coating materials
| Funnel flow rate with solenoid valve | flow 25ml in (3.5 ± 0.25) s |
| Penetration times | 1 ~ 5 times can be set |
| Interval setting time | 20 ~ 99S (arbitrary setting) |
| Substrate material | transparent plexiglass |
| Substrate size | 125 × 125mm, thickness about 5mm |
| Penetration disc size | 100 × 100× 25mm |
| Weight of penetrating disc | 500g ± 5g |
| Sample size | 125 × 125mm |
| Electrode diameter | 1.6mm |
| Overall dimension | 410 × 370 × 500mm |
| Power supply | AC220V 50Hz 50W |