MSA V Gard Polycarbonate MSA02591 Face Visors and Full Masks MSA V Gard Propionate Visors for Chemical and Splash MSA V Gard Visor, Propionate, Clear, Molded, 8" x 17" x 0.098" Face Protection MSA V Gard High Impact IR PC Moulded 2.49mm Visor. * V Gard propionate visors provide impact protection, and are good for those applications where chemical splash hazards also exist * They offer increased impact protection and superior optical quality over acetate visors. * Being moulded makes them optically correct, and helps ensure they maintain good visibility and reduced eye fatigue.* Their chemical and heat resistance is better as they are thicker and not as stressedas flat visors. * MSA10115855 can be worn in combination with helmet mounted ear defenders and easily fit to the V Gard Browguard, MSA10127061, but is not compatible with MSA chingards. * The visor dimensions are 203 x 432 with a thickness of 2. 5mm* The visor conforms to the following: EN166: 2001 Personal Eye Protection (1B 3)1 Optical class 1 for permanent usageB Medium energy impact protection (B = 120 m s)3 Protection against droplets and splashes of liquids SKU: 63678511