Dongguan Yoloon Sports Goods Co.,LtD

Dongguan Yoloon Sports Goods Co.,LtD

Material And Structure Of Bike Helmet

2023 02/13

Bike Helmet can play a social role by continuously absorbing the impact of cultural collisions. In short, the foam lining inside the bike helmet system cushions the impact of hitting the skull. In the sense of traditional social and economic development, many studies have shown that Chinese bicycle helmets are made of EPS (expanded polystyrene) foam concrete structural material science and technology. Once the EPS foam is broken and deformed in an accident, it will not fully recover, and we no longer need to learn to absorb the impact of the collision. EPP (expanded polypropylene) foam can be effectively recovered after being affected by different impacts, but its ability to absorb impact is far less than that of EPS foam. As a metal foam material for bicycle helmets, general motors have also been extensively researched, and in fact it is a more conscious foam problem that is not easy to crack.

Another trend in Urban Bike Helmet is rounder, smoother, commuter designs. In bicycle accidents, these problematic design approaches typically absorb impact forces to as large a degree as possible. Although they are the best choice for recreational and commuter cyclists, professional cyclists and racers still tend to opt for longer aerodynamic helmets.

The bicycle helmet mainly consists of an outer shell and an inner bladder of the foam layer. According to the manufacturing process, it can be divided into two types: integral forming and non-integral forming.

The one-piece helmet is to put the blister PC shell and EPS into the mold design and stamp the material at one time. The shell and the foam are a whole enterprise without gaps. Living together by traditional hand gluing, we can see for ourselves some noticeable gaps between the shell and the foam. A one-piece helmet, shell and airbag will fit better, protect the head better, and the price will be higher.

Whether there is a skeleton inside, the helmet can improve the overall strength of a helmet system by laying a skeleton in the inner tank, so as to avoid the loss of the protection of the legs and head due to the rupture of the inner tank of the helmet during strong cultural impact. In the past, our research technology was mainly used in high-level helmets. In recent years, with the maturity of production technology, our country has gradually developed and extended to other different levels.


We also have Mountain Bike Helmet on sale, if you are interested, you can consult us.

Bike Helmet