You will agree with me there is nothing hand today than buying face shields given their high demands due to the coronavirus pandemic this is further complicated to strict features they are required to meet and a wide selection available in the market. It is very easy for manufacturers to overlook some vital features of the face shield due to their current demand, some of these features may look irrelevant but given the infection rate of the coronavirus every detail should be adhered to, therefore you need to be extra vigilant when buying these face shields especially when you are buying in bulk, you can imagine how many people you can expose to the deadly coronavirus if you purchased substandard face shields, this can make you be held responsible for the damages resulting from the virus. A good number of people get confused when buying a face shield because they have insufficient knowledge about them, to learn more about face shield, and how to select the right face shield that is appropriate for your job continue reading this article.
It is imperative to consider the comfort of the face shield you are about to purchase, you need to have in mind that you will spend a considerable number of hours wearing the face shield and therefore comfort the concept of comfort is inevitable, see features such as size, shape, and design of the face shield they play a lot in determining the comfort of the face shield. Some face shields are meant to be used for few hours and therefore they might not be much comfortable but what you need to know is such face shields are meant for an environment where the transmission rate of the virus is potentially high such as in hospitals and labs, the face shield trade off comfort for safety, therefore, knowing the exact purpose of the face shield you are buying is imperative in selecting the right face shield.
You need to choose a face shield that is made with a highly transparent material that minimizes eye strains, in other words, the face shield should have high optical clarity. The advantage of using a face shield with high optical clarity is that your eyes do not strain much and hence less fatigue which allows you to work more hours without struggling with your eyes, to achieve thigh high-quality transparency the face shield is made from polyethylene terephthalate material with a glycol modification.
The other important feature you need to look at is the reusability of the face shield you are buying, you should be able to distinguish between reusable and disposable face shield, a disposable face shield is meant for one-time use and therefore, the raw material will be light and has a foam attached to the visor making them porous and difficult to clean, however, a reusable face shield is normally heavier and has a more rigid visor, formless and can be cleaned with ease for re-use. Those are some features you need to look at when buying a face shield.