Face Mask Synthetic Blood Penetration Application Face Mask Synthetic Blood Penetration Tester is suitable for the resistance of masks to the penetration of synthetic blood under different levels of test pressure.
Principle The mask material was tested with synthetic blood under continuous applied pressure, and the penetration of synthetic blood on the material was visually checked.
Standard ASTM F1862, ISO 22609, ASTM F2100, EN 14683
Specifications | Specification | Requirements |
| Sample clamping device shall be provided to clamp the mask |
| Blood spraying distance | 300 mm – 320 mm (Adjustable) |
| Blood spraying speed | 400 to 700 cm/s (Adjustable) |
| Stimulated synthetic blood pressure | 10.6 kPa, 16.0 kPa, 21.3 kPa |
Features - 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.
