Dust masks more safety and health. Linked head, ears linked multiple choice. Nose clip design face more fitting for a variety of face. Ultrasonic suture, so that more health and safety products.
1, The purpose is to prevent or reduce the air to enter the human respiratory dust to protect the safety of the individual protective gear;
2, material: Most of the current use of dust masks and outside the two-tier non-woven fabric, the middle layer of filter cloth (cloth Meltblown) structure formed;
3, filter principle: filter dust filter depends mainly on the middle of the cloth, as a result of melt-blown fabric has its own characteristics with static electricity can be a very small particle size adsorption. As a result of dust absorption in the filter cloth, filter cloth and not washed with static, so dust masks are one-off.
4, Note: the international use of dust masks and demanding, strict, dust masks in the personal protective equipment in the first grade, higher than the earmuffs and protective glasses. Comparison of the detection of the authority of the CE certification in Europe and the United States, NIOSH Certification Certification.
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