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Tel:400-800-6106 WeChat Label Website map 簡EN

Shenzhen NTEK Testing Technology Co., Ltd.

Current location : Home > Services> Testing> Face Mask Testing
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Hot Line 400-800-6106
NTEK Group
Tel:+86 18926052263 Email:ntek@ntek.org.cn No.24,Xinfa East Road,Xinqiao Street,Baoan District,Shenzhen

Face Mask Leakage Rate Testing

Leakage rate testing measures, under specified conditions, how much particulate matter from the ambient air is inhaled after the wearer has performed the prescribed movements while wearing the mask. It evaluates both the filtration efficiency of the mask and how closely the mask seals against the face.

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