Nonwovens liquid loss tester
Whats/App: +86 156 1874 6768
Web: standard-groups.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 |
在线联系供应商
Other supplier products
| Fire-Resistance Cable Burning Test Apparatus,Accurate Fireproof Measurement for Wire Insulation | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Fire-Resistance Cable Burning Test Apparatus (Cable Fire Integrity Tester) is designed ... | |
| Thrust Washer Friction Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applicable standards When the end face rotary friction and wear testing machine is tested,... | |
| Automatic catheter bending resistance apparatus | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The tester is suitable for a wide range of medical devices, including: (1) Ur... | |
| Catheter Hydraulic Leakage Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Catheter Hydraulic Leakage Tester is a testing instrument specifically developed and ma... | |
| Circular Sample Cutter Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Circular Sample Cutter Tester is a manual precision instrument designed to cut standard... |
Same products
| 不锈钢焊剂芯焊丝 E308T1-1 E308HT1-1 E308LT1-1 用于304不锈钢焊接的气保焊丝 | 卖方: 863048 | 产品描述 不锈钢药芯焊丝 E308T1-1 E308HT1-1 E308LT1-1,FCAW不锈钢焊丝,AWS A5.22药芯焊丝,304不锈钢焊接耗材,低碳不锈钢药芯焊丝,耐高温不锈钢焊丝,... | |
| E317LT1-1 焊剂芯线 CO2 不锈钢焊剂含量70% 直径1.0/1.2/1.6mm OEM定制 1200℃熔点 | 卖方: 863048 | 迅卓不锈钢药心焊丝 E317LT1-1 分类: Сварочная проволока E317LT1-1 с флюсом, нержавеющая сталь, 70% содержан... | |
| Mini Jewelry Laser Repair System – 60W to 400W Precision Welding | 卖方: Beijing JCZ Technology Co., Ltd | The Mini Jewelry Laser Welding Machineis an advanced mini laser welding system engineered for pre... | |
| Portable Backpack Laser Cleaning Machine – Lightweight, Efficient Rust & Paint Removal | 卖方: Beijing JCZ Technology Co., Ltd | TheHCP-M SeriesBackpack Laser Cleaning Machinefeatures a compact pulsed fiber laser system, desig... | |
| Suitcase Pulsed Laser Cleaning Machine | Ultra-Portable Handheld Fiber Laser Cleaner | 卖方: Beijing JCZ Technology Co., Ltd | The Suitcase Pulsed Laser Cleaning Machineis an ultra-portable, high-precision handheld fiber las... |













