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博文

目前显示的是 六月, 2020的博文

Face Masks Splash Resistance Test With Synthetic Blood Penetration Tester

     The mask material was tested with synthetic blood under continuous applied pressure, and the penetration of synthetic blood on the material was visually checked.Mask Synthetic Blood Penetration Tester is suitable for the resistance of masks to the penetration of synthetic blood under different levels of the test pressure.          Medical masks synthetic blood penetration tester is 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 coating materials.    The convex sample fixing device can simulate the actual state of use of a mask, leave a test target area without damaging the sample, and distribute the synthetic blood in the target area of the sample.    It can fully simulate the human body's average blood pressure of 10.6kPa, 16kPa, and 21.3kPa spray speeds fo...

Melt-blown Fabric For Making Surgical Mask

    Surgical mask has good filtration effect on bacteria and viruses, breathable, comfortable and clean, and is widely used by modern doctors.The surgical mask is subdivided into three types according to its usage: disposable surgical mask, surgical mask and medical protective mask.Disposable surgical mask is suitable for wearing and blocking the exhalation or ejection of pollutants in the oral cavity and nasal cavity in the general medical environment.        The following are the basical test machines which are used to test the quality of  melt-blown nonwovens for making  Surgical mask. Qinsun intruments company is a textile test machines manufacturer .we also have the test machines for masks testing .          The melt-blown nonwovens are made of thermoplastic synthetic polymer, directly from the polymer stage to randomly-laid nonwoven mat or fabrics by using the melt-blown spinning process.The non-woven fabric...

What is Particulate Filtration Efficiency(pfe) Tester?

   Face Mask Particulate Filtration Efficiency Tester (PFE) is to test the filtering efficiency of particulate protective masks and medical masks and to determine the resistance of ordinary fabrics and medical protective masks to the constant flow of airflow.        Face Mask Particulate Filtration Efficiency(pfe) Tester is designed to test the filtering efficiency of particulate protective masks and medical masks and to determine the resistance of ordinary fabrics and medical protective masks to the constant flow of airflow.         PFE tester is used to detect the filtration efficiency of particulate matter such as daily masks and filters.It is applicable to medical equipment inspection center, safety protection inspection center, labor protection inspection center, drug inspection center, disease prevention and control center, hospital, mask and respirator manufacturer, etc.   The Particulate Filtration Efficiency (PFE)...