Views: 4 Author: Site Editor Publish Time: 2021-10-20 Origin: Site
The quality of the helmet - the material of the helmet shell shell
1. The most common is ABS resin material, such as Taiwan brand Chi Mei. This is an engineering plastic with strong impact resistance and good dimensional stability. The market price of this material helmet: usually a full helmet is between one hundred and three hundred.
2. PC+ABS alloy material is better than ABS, its strength and toughness are much improved, and its low temperature impact performance is also much improved. At present, domestic Aoneng alloy materials are widely used in helmets.
2. FRP is better than ABS, lighter and stronger, but it is also more difficult to make, and the output is lower, so it is also much more expensive than ABS.
3. At present the best should be carbon fiber, very strong, very light, high-tech, very expensive! ! ! (This material can be used to make fishing rods.)
4. PP materials can only be used as toy helmets, and the safety is very poor. Don't think about it.