Nonwovens Liquid Loss Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Nonwovens Liquid Loss Tester is a precision instrument designed to evaluate the liquid penetration, slip, and loss performance of nonwoven fabric materials. It features a built-in liquid loss platform and sample fixture, enabling standardized testing of absorption and liquid retention characteristics, suitable for both R&D and production quality control.
Application
The tester is widely applicable across multiple industries:
(1) Hygiene products: diapers, adult incontinence products, sanitary pads
(2) Medical textiles: wound dressings, surgical gowns, masks
(3) Filtration materials: air filters, water filters, industrial wipes
(4) Food packaging: absorbent pads, protective liners
(5) Industrial absorbents: oil-absorbing mats, chemical spill pads
(6) Textiles and nonwoven R&D: evaluating new materials, coatings, and treatments
(7) Quality control laboratories: production batch testing, compliance verification
(8) Building and construction: moisture barrier textiles, insulation fabrics
(9) Automotive: cabin filters, absorbent mats, soundproofing layers
(10) Environmental engineering: spill control fabrics, eco-friendly absorbents
Standards
EDANA 152.0-99 (Absorbent Hygiene Products – Liquid Loss Test)
ISO 9073-11 (Textiles – Nonwovens – Determination of Liquid Loss)
Optional references for hygiene products: ASTM F2331, EN 13726-1
Features
(1) Equipped with standardized liquid loss platform and sample fixture to meet test requirements
(2) Integrated dosing device delivers 25 mL of test solution continuously within 4 ± 0.1 seconds
(3) Manual or automatic liquid dispensing, with digital display for accurate timing
(4) Optional weighing system to measure liquid absorption quantitatively
(5) Adjustable slope for controlled liquid flow over the sample
(6) High precision and repeatability for reliable quality control results
Test Principle
A standard absorbent medium is placed beneath the nonwoven sample, positioned on a sloping pad. A specified amount of test liquid is applied to the sample. The liquid penetrates the nonwoven and is absorbed by the medium. By measuring the mass of the absorbent medium before and after testing, the liquid loss performance of the nonwoven sample is calculated.
Technical Parameters
| Parameter | Specification |
|---|---|
| Flow Control Range | 6.10–6.41 mL/s |
| Slope Angle | 25° |
| Slip and Loss Length | 250 ± 0.2 mm |
| Timing | 60 s, ±0.1 s accuracy |
| Slip and Loss Weight | 30 g ± 0.01 g |
| Liquid Volume | 25 mL/test |
| Measurement Method | Gravimetric via absorbent medium |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Fabric Drying Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Fabric Drying Tester is an automatic testing instrument developed for evaluati... |
 |
Electric Rubbing Colour Fastness Tester/Crockmeter | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com G238CC Electronic rubbing colour fastness tester is used for testing the color fas... |
 |
Flame Spread Calorimeter | The Flame Spread Calorimeter is suitable for: Building materials: Evaluate flame spread and heat release performance of walls, doors, windows, cei... |
 |
Glow wire tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com F242 Glow-wire tester simulates thermal stress from heat sources to test circuit c... |
 |
Cone Calorimeter / Cone calorimetric test equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Application The Cone Calorimeter is widely used to evaluate fire performance of m... |
Похожие товары
 |
Высокоскоростная экструзионная линия для производства гофрированных труб с двойными стенками из ПЭВП с водяным охлаждением | Продавец: Shandong HUASU Plastic Technology Co.,Ltd. | Формы имеют структуру с двойным каналом потока и фильерную головку, обработанную азотированием и ... |
 |
PanEVAP & MVR system | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
