Mask Synthetic Blood Penetration Tester DW0520

Application

Application of Mask Synthetic Blood Penetration Tester

DW0520 Medical Face Mask Synthetic Blood Penetration Tester is used for evaluating the resistance to synthetic blood penetration (splash resistance) of medical face masks. The test method challenges medical face masks with a fixed volume of synthetic blood directed at high velocity at the center of the mask.

A specimen mask is supported on this synthetic blood penetration tester’s sample clamping device. A fixed volume (standard: 2ml) of synthetic blood can be sprayed through a small cannula horizontally to hit the specimen mask. At the conclusion of the test, visually observe the inner side of the medical face mask for synthetic blood penetration. Masks can be evaluated at three different velocities corresponding to a human blood pressure of 80, 120, and 160 mmHg.