Physical Hazard Protection:
They also protect the wearer from impacts, falling or flying objects, chemical splashes, and other debris.
Complementary PPE:
Face shields are often used as a secondary layer of protection over other PPE, such as approved glasses, goggles, or respirators, for enhanced safety.
Key Components
Visor (Lens or Window):
The transparent screen that covers the face, made from materials like polycarbonate, acetate, or propionate.
Head-Mounting System:
Includes headbands with foam pads, elastic straps, temple bars, or other means to secure the shield to the head and maintain stability.