Mask Synthetic Blood Penetration Tester

The Mask Synthetic Blood Penetration Tester is designed to evaluate the resistance of medical protective masks and other coated materials to penetration by synthetic blood at different test pressures. The instrument provides quantitative assessment of liquid barrier performance, enabling reliable verification of mask protective properties and material anti-penetration capabilities under controlled laboratory conditions.

Application

The Mask Synthetic Blood Penetration Tester is suitable for testing anti-synthetic blood penetration across the following industries and products:

(1) Medical and Healthcare Industry: surgical masks, medical face masks, N95/FFP masks, disposable medical masks

(2) Protective Clothing Industry: coated protective fabrics, medical gowns, isolation garments

(3) Textile Coatings and Laminates: coated textiles, laminated nonwovens, hydrophobic fabric materials

(4) Research and Development: material performance testing, development of new barrier fabrics, laboratory evaluation

(5) Quality Control: production batch verification, inspection of mask and fabric protective performance

(6) Third-Party Testing Laboratories: certification testing, standard compliance verification of medical masks and protective fabrics

The instrument is widely used for medical product verification, R&D, quality control, and third-party testing.

Standards

The instrument complies with and can be applied to the following standards (including but not limited to):

(1) GB 19083-2010 – Technical requirements of medical face masks — Anti-penetration property of synthetic blood

(2) YY/T 0691-2008 – Clothing for protection against infectious agents — Medical face masks — Test method for resistance against penetration by synthetic blood (fixed volume, horizontal projection)

(3) YY 0469-2011 – Technical requirements of medical face masks — Blood penetration test apparatus

(4) ISO 22609:2004 – Clothing for protection against infectious agents — Medical face masks — Test method for resistance against penetration by synthetic blood (fixed volume, horizontal projection)

(5) ASTM F1862-07 – Standard Test Method for Resistance of Medical Face Masks to Penetration by Synthetic Blood (Horizontal Projection of Fixed Volume at Known Velocity)

Features

(1) Measures resistance of medical masks and coated materials to synthetic blood penetration

(2) Adjustable injection distance and controlled jet velocity for precise testing

(3) Supports multiple standard test protocols (GB, YY/T, ISO, ASTM)

(4) Quantitative and reproducible test results for laboratory verification

(5) Suitable for R&D, quality control, and certification testing

Technical Parameters

Accessories

Main test unit

Nozzle assembly

Sample holder

Digital timer / flow control display

Power cable

Operation manual

Calibration certificate

Test Procedures

(1) Prepare the specimen (mask or coated material) according to the applicable standard

(2) Install the specimen in the holder ensuring proper alignment and sealing

(3) Adjust injection distance and select jet velocity according to the test protocol

(4) Start the test and release synthetic blood at the controlled velocity

(5) Observe penetration on the specimen and record results

(6) Repeat test if multiple velocities or pressure conditions are required

(7) Clean nozzle and sample holder after testing

Maintenance Information

(1) Clean the nozzle, sample holder, and test chamber after each test

(2) Verify calibration of jet velocity and injection distance periodically

(3) Inspect electrical components and pressure controls for proper operation

(4) Store the instrument in a clean, dry laboratory environment

(5) Maintain operation manuals and calibration certificates for compliance purposes

YouTube video introduction:https://www.youtube.com/watch?v=Cfk0Oj8ncXs