Surgical Medical Face Mask Synthetic Blood Penetration Resistance Tester

Standards:

ISO 22609：2004 Clothing for protection against infectious agents - Medical face masks - Test method for resistance against penetration by synthetic blood (fixed volume, horizontally projected)  

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

GB 19083-2010 Technical requirements of medical face masks - Anti-penetration property of 5.5 synthetic blood.

YY/T 0691-2008 Clothing for protection against infectious agents-Medical face masks - Test method for resistance against penetration by synthetic blood (fixed volume, horizontally projected)  

YY 0469-2011 Technical requirements of medical face masks– Blood penetration test apparatus.

Application

The device is used for anti-synthetic blood penetration of medical surgical masks, and mainly used in the field of medical protection products. It can also be used for other textile coating material determination.

used to determine the resistance of medical protective masks to penetration by synthetic blood at different test pressures,and can also be used to determine the resistance to blood penetration of other medical protection coating materials.

Features and advantages:

The instrument uses a gas source that can provide (20 ± 1) kPa pressure to continuously pressurize the sample without being limited by the space of the test site.

The instrument has a pressure gauge to display the pressure, the pressure can be adjusted.

Use pressurized medium: compressed air.

The special stainless steel penetrating test slot ensures that the sample is firmly clamped, and the synthetic blood is prevented from splashing around.

Square metal barrier net: open space ≥50%; bending ≤5mm at 20kPa.

Digital display timer, accuracy ± 1 second.

The instrument has a clamp that can generate 13.5Nm torque.