2020 FFP3 Kn95 Face Mask CE FDA Protective Face Mask

2020 FFP3 Kn95 Face Mask CE FDA Protective Face Mask

Specifications:

CE/FDA Authentication KN95 respirator disposable dust-proof, antifoam and influenza protective mask disposable protective mask

1. Filterability meets GB2626-2006 KN95 standard requirements. 

2. Filtration efficiency ≥99%. 

3. Particulate matter filtration efficiency ≥95%. 

4. It is comfortable to wear and has good breathability. 

5. 3 filter layers, more secure protection. 

6. Effectively block and resist the pollution of PM2.5, droplets, pollen and other particles, isolate bacteria, viruses and pollutants. It is a safe protective mask.

7.Material:Non woven fabric, melt blown filter material 



UNISOURCES GROUP, which was first established in 1998, is a comprehensive enterprise focusing on the strategic layout of "breathing health" integrating R & D, production and sales. Served the top 5 industry customers in each country in the world, and provided "Air and Dust Separation" IAQC (Indoor Air Quality) technical support for world-class companies such as 3M, Bosch, and Panasonic.


Contact: https://www.unisourcesgroup.com/

Comments

Post a Comment

Popular posts from this blog

CNC ROUTER RC 1325K2 Cabinet production line

Image
    1. Introduction of CNC Machine for Wood Cabinet   The machine is our newly-developed CNC Router with combined function of material loading and unloading for cabinet-making, widely used in home decoration, shop and office furniture. It is equipped with Italy HSD Spindle, Italy Boring unit and advanced Syntec control system, Japanese Yaskawa servo and Taiwan reducers.   2. Important Features of CNC Machine for Wood Cabinet Fast material loading and unloading. Strong vacuum table to suck tightly of the work piece. Highly efficient dust collection system, ensuring of the flatness of tale surface all the time. Multi-function drilling with vertical, side, single and group drilling, etc
Read more

Common knowledge of CNC engraving machine

The development of knowledge and technology of CNC engraving machine makes advanced technology continuously applied to various industries, which reduces the technical cost of the industry and improves the performance cost. The engraving machine has been in use for more than 10 years from research and development to the present, and the technology is constantly improving. Laser engraving machines use laser instruments to make machines that work faster. As the core technology of the engraving machine – CNC technology, this technology is the premise that the engraving machine can successfully complete all kinds of gorgeous carving. So how does the CNC engraving machine work? Why can you engrave in a certain pattern? Although these are irrelevant things for people who buy engraving machines, it is ok to understand them. The CNC engraving machine is an automated machine tool with a program control system that can operate and machine parts according to programmed programs. Different type...
Read more

What is a CNC router? Why use it over other tools?

CNC, or Computer Numerically Controlled, is a process by which a machine tool may use files developed on a computer with a proper program to produce things. There are good and not-so-good things about using a  CNC router . I will assume that your product is wood and in a single-plane like a flat board rather than multiplane such as a statue since with this is what I have the most experience: 1) If you have any inside corners they can be tricky. Routers use round bits so inside corners will not be sharp unless you use some very tricky manipulations; 2) If the cuts are very fine then you will have to use small tools. You can only make a small shaping tool “so small” and “so long” before it doesn’t do the job… if you have a 3mm slot through a 30mm item the chances for success are, um, limited; 3) With flat cut items it is usually MUCH faster to use an appropriate saw and do it by hand rather than attempt to program it on a CNC. I once developed an item where each part had to fi...
Read more