A Helmet Protective Film is a film used to protect the helmet from rain and dust. In outdoor sports and daily life, the helmet is a safety protection tool for our head. However, when encountering rainy or wet weather, helmets are easily contaminated by rain and sewage, which may negatively affect the health of the head. Therefore, using the Helmet Rainproof Film can effectively solve the cleaning problem of the helmet and improve the protective performance of the helmet. Features of Helmet Screen Film: 1. Protect the head from injury: Helmets are usually a safety protection tool for our heads. When encountering impacts or other accidents, helmets can effectively protect our heads. However, when encountering rainy or humid weather, the helmet is easily polluted by rainwater and sewage, which may cause the helmet to lose its protective performance, and also increase the temperature and humidity inside the helmet, which is not good for the health of the head. 2. Improve the protective…