8 Things to Consider Before Buying a Face Shield
Face shields are transparent screens designed to protect the entire face and neck of the worker from flying objects, chemical splashes, and other hazards to the eyes and face. They are usually worn in conjunction with masks and respirators and are available in a variety of materials, shapes, shades.
However, assessment before choosing a face shield or any other PPE Eye and face protection is recommended when workers are exposed to hazards such as flying objects, molten metal, liquid chemicals, corrosive acids or liquids, chemical gases, vapors, or UV radiation.
Keeping that in mind here are a few things to consider when choosing a face shield. If you are looking for a clear face shield in Ireland, you can always connect with us for the best products.
Typically face shields are constructed of durable materials such as polycarbonate, propionate, acetate, polyethylene terephthalate glycol (PETG), steel or nylon mesh. While steel or nylon mesh provides good airflow and protects from impact with larger objects like wood debris, it does not protect from dust and fumes.
Of all materials, polycarbonate provides the best resistance to impact and heat. It protects against chemical splashes and holds up well in extremely cold temperatures.
Visual strain can affect worker productivity, so the lens must also provide excellent visibility. Acetate is a material known for providing superior clarity and scratch resistance. It also offers splashing chemicals. However, if you are looking for superior impact protection, propionate is stronger than acetate.
2. Comfort and Fit
A lightweight design ensures that employees do not feel tired during long working hours. The face shield should also fit snugly and the headgear plays a key role in achieving a proper fit. Usually it can be adjusted with the elastic headband and the top band in depth. A good fit plays an important role in overall face stability.
Fogging is more than annoying, it’s dangerous. Thin film coatings of polymers and hydrogels are used to prevent fogging at very low and high temperatures, by absorbing moisture and by diverting excess moisture from the sides of the lenses.
4. Anti-Scratch Coating
The outside of the lens should be scratch-resistant. Coatings provide additional durability and abrasion resistance. The product is also easier to clean.
5. Anti-Reflective Coating
Anti-glare or AR coatings are mirrored coatings that dissipate heat and remove glare. This is extremely important for workers for clear visibility and working comfortably without any discomfort.
6. Ultraviolet Protection
It is strongly recommended that all persons who work with high-intensity UV sources, wear UV protective face protection in addition to protective gloves and clothing. These face shields have a special construction that blocks the UV transmission of all UV wavelengths.
7. Adaptability to Other PPE
The visor attaches to helmets, so it is important to ensure that it also works with head protection. It should also be worn comfortably with most goggles and respirators, including an N95 masks.
8. Care and Maintenance
One of the advantages of face shields is their durability, which allows them to be reused several times. Another benefit is that they are easy to clean after use and prevent the user from touching their face.
Face shields are disinfectant resistant and washable. Since some solvents damage polycarbonate, it is recommended to wash the product with a mild soap and water mixture.
These are the things you need to keep in mind before buying face shields. If you are looking for the best clear face shields in Ireland, you can always connect with us for the best products.