The primary structure of a motorcycle helmet is a tear-resistant shell cap and a cushioned Styrofoam. During production, the shell is generally made of PP (polypropylene) and ABS (acrylonitrile), commonly known as plastic. And of course the advanced raw materials are carbon fiber and FRP (glass fiber reinforced plastic).
It can be seen from the label of the full-face electric vehicle helmet that the main component of the outer shell is glass fiber, which is a composite material with higher breaking strength than the ABS material electric vehicle helmet, so the glass fiber helmet is held in the hand. It feels like a solid weight inside.
Of course, there are also carbon fibers that are as strong as glass fibers. The advantage is that it can be lightweight. For riders who need to carry their helmets with them for extended periods of time, at least a lot of effort is saved.
The daily maintenance and cleaning of the full face helmet is also very important, do not let the dirty helmet damage the scalp.
Post time: Feb-24-2022