3M 9100X variable light screen inner protective film

3M 9100X dimming screen inner protective film
product features:
reliable dimming, dimming time 0.1 milliseconds
. Patented filter technology, uniform light transmission, clear imaging, and the
shading number is 3, providing sufficient light for preparation before welding and precise polishing.
Unique The welding mask is designed to be
lightweight and durable. The
Speedglas9000 series mask is made of very durable polyimide, which is heat and impact resistant. And the weight is only 390 grams, and the wider face mask shape makes it easy to wear into a small space.
The breathable welding helmet
Speedglas9000 series welding mask has a patented exhalation vent, which can exhaust carbon dioxide gas, heat and humidity in the welding mask. It feels energetic and clear-headed when using it, and can work with it all day long.