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. When you are ordering face shields in bulk you need to be extra cautious because manufacturers can easily assume some vital features of the face shields given the current high demand, this can expose face shield users to the highly infectious coronavirus and you may find yourself held responsible for this grievous mistake. 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.
You need to consider whether to buy a disposable or reusable face shield, it is important to know how to distinguish the two as well, in the case of disposable face shield they are made of light material and may have foam attached to the visor that makes it porous and therefore difficult to clean, for a reusable face shield it is made of hard materials, rigid and has no foam making it easy to clean for re-use. You can apply these pointers when buying face shields.