Strength Designation

Specifications relating to frames are further divided into two categories, one of which is the Strength Designation, relating to how resistant the frame is to impact with small objects. We stock face shields with all the most common frame strength ratings, including resistance to impact of small objects flying with the speed of 12, 45, 120 and 190 metres per second, as well as frames suitable for extreme temperatures. If you have any questions or need a product recommendation, do not hesitate to contact our customer support team on 020 7501 0594 or via our Contact Us page.

S (12 Metres per Second Small Object Impact Rating) View Range			F (45 Metres per Second Small Object Impact Rating) View Range			B (120 Metres per Second Small Object Impact Rating) View Range
A (190 Metres per Second Small Object Impact Rating) View Range			T (Suitable for Extreme Temperatures) View Range