SEEING MORE CLEARLY THANKS TO OPTICAL QUALITY RESINS

摘要

3M have launched a new range of hardhats and helmets made from lightweight Xenoy and Lexan OQ optical resins from Sabic. The new 3M Versaflo M-series respiratory headgear product line is said to use custom-coloured Xenoy polycarbonate/polybutyleneterephthalate (PC/PBT) resin for headgear shells and visor frames, enabling thin-wall designs which helps reduce the headgear weight by approximately 15-20 percent compared to the company's previous L-series products.