Sanitary Napkin Absorption Speed Tester

The Sanitary Napkin Absorption Speed Tester is designed to measure the absorption speed of sanitary napkins, menstrual pads, diapers, and other absorbent products. It evaluates whether the absorption layer of these products can take up liquids promptly, providing accurate data for product development, quality control, and performance evaluation.

Application

(1) Testing absorption speed of sanitary napkins in personal care manufacturing.

(2) Measuring absorption efficiency of menstrual pads and incontinence pads.

(3) Evaluating liquid uptake performance of baby diapers and training pants.

(4) Research and development of superabsorbent polymer layers in nonwoven materials.

(5) Quality control in production lines for diapers, sanitary napkins, and other hygiene products.

(6) Laboratory testing of absorbent cores and layered composite materials.

Standards

(1) GB/T 8939-2018: Sanitary napkins – Determination of absorption speed.

(2) GB/T 39391-2020: Disposable absorbent products – General testing requirements.

(3) ISO 11948-1: Disposable nappies – Absorbency testing.

(4) EDANA WSP 70.2: Testing absorbency and acquisition of sanitary products.

(5) ASTM F726: Standard test method for absorption characteristics of disposable absorbent articles.

Features

(1) Color touch screen display with Chinese and English interface.

(2) Adjustable test time display during operation.

(3) Standard test block surface treated with silicone gel artificial skin.

(4) Core control with 32-bit multifunctional motherboard (YIFAC).

(5) Imported precision guide rail for smooth transmission.

(6) Automatic liquid dispensing with adjustable flow.

(7) Equipped with precision level detection device.

(8) Quick-replace sample base for efficient testing.

(9) Automatic test module lifting without manual operation.

Parameters

Parameter	Specification
Standard test module size	76±0.1 mm × 80±0.1 mm
Standard test module mass	127.0±2.5 g
Arc sample base size	Length 230±0.1 mm × Width 80±0.1 mm
Automatic liquid feeding	1 – 50±0.1 mL, discharge ≤ 3 s
Test module lifting speed	50 – 200 mm/min, adjustable
Timer	0 – 99999 s, resolution 0.01 s
Power supply	AC 220V, 0.5 kW
Appearance size	420 mm × 480 mm × 520 mm (L×W×H)
Weight	42 kg

Accessories

(1) Main unit

(2) Standard test blocks

(3) Arc sample base

(4) Automatic liquid feeding device

(5) Power cable

(6) User manual

Test Procedures

(1) Prepare the tester and connect the power supply.

(2) Place the test sample on the arc sample base.

(3) Select the desired test mode and set the test time on the touch screen.

(4) Fill the automatic liquid feeding device with the specified volume of liquid.

(5) Start the test; the module will automatically lift, dispense liquid, and measure absorption speed.

(6) Record the data displayed on the screen.

(7) After the test, remove the sample and clean the test platform.

Maintenance Information

(1) Clean the sample base and silicone gel test blocks regularly.

(2) Inspect the liquid feeding system and guide rails to ensure smooth operation.

(3) Perform calibration periodically with standard reference liquids.

(4) Avoid exposure to corrosive liquids or extreme temperatures.

(5) Lubricate moving parts according to manufacturer recommendations.

(6) Store the instrument in a dry, dust-free environment when not in use.

Other supplier products

	Cold and warm contact sensation analyzer	Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Thermo Labo is suitable for testing and evaluating: Bedding materials des...
	Leather low temperature flexing tester for footwear materials	Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards QB/T 2714-2018 Leather - Physical and Mechanical Tests - Determination of Flexin...
	Minimum ignition point test machine,Automated dust cloud ignition tester,IEC 61241	Whats/App: +86 156 1874 6768 Web: standard-groups.com Introduction This machineis a way of testing the sensitivity of the ignition that the dust...
	Fire Testing Equipment for Flammability	Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The equipment meets the following standards: ISO 12136 – Determination of...
	Safety and Crash Test Hollow Dummy	Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Split-Body Counterweight Dummies are widely used by automotive manufacturers ...

All supplier products

Same products

	Full-Body Garment Stress Tester,FZ/T 70015	Seller: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com TheFull-Body Garment Stress Testeris a pr...
	Industrial Dry Cleaning Machine,industrial garment steamer	Seller: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com TheIndustrial Dry Cleaning and Energy-Sav...
	MST Medical Compression Stocking Tester,compression sock tester	Seller: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com The MST Medical Compression Stocking Test...
	MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool	Seller: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Textile Manufacturing:Testi...
	Dental material color stability tester	Seller: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The applications of color st...