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Prevention of Fogging for Protective Eyewear During the COVID-19 Pandemic

One of the biggest problems faced by essential workers in clinics and hospitals is wearing fogged eyewear. These issues are becoming increasingly common during the COVID-19 pandemic where essential workers are assigned to long shifts. Essential workers often experience fogging issues as they are required to wear both safety glasses, masks, and other types of PPE during the pandemic. With more people wearing masks, the public also faces this problem, especially if they require safety eyewear at work. If you are searching for an antifog product that suits both indoor and outdoor applications, ExFog systems are the answer. They can withstand impact and their face-down components (i.e., blades, fans, and wires) are shielded against the elements.

Apply Antifog Products on Eyewear

Manufacturers of PPE and safety goggles now incorporate antifog coatings during production of goggles and glasses. The coatings used are either solvent-based (hydrophobic) or water-based (hydrophilic). Both types of antifog products are effective in preventing goggles from fogging. However, research has shown that water-based coating is more effective as it can last a lot longer in humid environments as compared to solvent-based coatings. Water-based coatings are a lot thicker and are not as easy to rub off. As a result, water-based coatings are able to withstand a lot more cleaning, which is important during this period.

As compared to solvent-based coatings, water-based coatings are a lot safer as well. These coatings are generally safe and non-toxic and are eco-friendly. Solvents, on the other hand, are potentially flammable and some have toxic properties that negatively impact the environment. A lot more manufacturers choose to use water-based coatings when producing antifog eyewear.

In order to satisfy the different needs of the workforce, there is a wide variety of antifog coating solutions available in the market for different purposes. They are also offered in different lens colors like amber, smoke, clear, and more.

If you are looking to get a drier alternative, ExFog antifog systems fit the job. They are lightweight, compact, and have quiet, variable speed control fan systems. Although they are light, these ExFog systems feature a high-strength polycarbonate body. In addition, they can be easily mounted on any type of full seal goggle.

Finding Appropriate Goggles for the Pandemic

During the pandemic, goggles are a critical PPE item to protect essential workers. These goggles come in different forms but usually have an antifog coating. They not only provide infection control from splashes and respiratory droplets. There is minimal fogging to obstruct the vision of these workers. The different types of goggles include:

  • Goggles that are non-vented to prevent mist, liquid, dust, and vapors from entering.
  • Goggles that are indirectly vented to prevent and limit any splash or liquid from entering.
  • Goggles that are directly vented to allow proper airflow into the goggle. However, this may result in the penetration of liquid or splashes.

The most common goggles during the pandemic are non-vented or indirectly vented. Antifog coatings are extremely important in the production of such eyewear so that water droplets do not interfere with the work of essential workers.

The Importance of Antifog Products

Now more than ever, antifog products are critical for those working in the healthcare industry. With the normalized use of face masks, individuals are looking for antifog products to protect their glasses. One of the most effective antifog products is ExFog. With a fully self-contained body and temperature regulation technology. ExFog systems are unique in the antifog industry. It can be mounted on almost any type of headgear and eyewear and helps air regulate the temperature within goggles and glasses. This means that both the public and essential workers no longer have to deal with the frustration of fogged eyewear and obstructed vision, making the fight against COVID-19 a more bearable one.