FM4118CL - Fibre-Metal 4118CL High Performance Clear Face Shield Window

High-Performance Industrial Face Protection

The Fibre-Metal 4118CL Clear Face Shield Window is a premium replacement visor designed to provide robust facial protection in demanding industrial environments. Engineered from injection-molded propionate, this window offers a superior combination of impact resistance and optical clarity. Unlike standard flat acetate sheets, propionate windows are chemically stable and resistant to warping, ensuring a long service life even in fluctuating temperatures. The 4118CL is specifically manufactured to meet the rigorous safety standards required by modern MRO and fabrication sectors, carrying both ANSI Z87.1+ and CSA Z94.3 certifications.

Precision Fit and Seal

One of the defining features of the Fibre-Metal High Performance system is the pre-formed curvature of the lens. The 4118CL is molded to match the exact radius of Fibre-Metal crown protectors, such as the F300, F400, and F500 series. This precise engineering eliminates the struggle often associated with bending flat visors into place. More importantly, it creates a consistent, tight seal between the window and the crown, effectively preventing dust, flying debris, and chemical splashes from bypassing the shield and reaching the user's face. This seal is critical for applications involving grinding, chipping, or machining where particulate matter is a constant hazard.

Optical Clarity and Durability

Visibility is paramount for safety and productivity. The injection-molding process used for the 4118CL results in a window with minimal distortion, allowing operators to work with precision. The 0.060-inch thickness provides a sturdy barrier against high-velocity impacts without adding excessive weight to the headgear. While primarily designed for impact protection, the propionate material also offers moderate chemical resistance, making it a versatile choice for mixed-use facilities. This window is an essential consumable for maintaining the safety integrity of your Fibre-Metal face protection systems.