Does the rainproof film really work?

The rainproof film is a hydrophilic PET material film with excellent hydrophobic properties, effectively preventing rainwater from adhering and obstructing the rearview mirror's field of vision, thereby enhancing driving safety in rainy weather. High-quality films offer high clarity and additional functions such as waterproofing, anti-fog, dust-proof, scratch-resistant, and fingerprint-resistant properties, ensuring the mirror remains clear at all times and alleviating the challenges of driving in rainy conditions.

During installation, first clean the exterior rear-view mirror of the vehicle, then apply the rainproof film to the central area. The film is pre-cut to size and available in circular or square shapes, with the shape not affecting functionality.

Under normal weather conditions, it does not affect the rear-view mirror. Removal is simple, leaving no adhesive residue and causing no damage to the mirror.

The rainproof film is made of a material similar to smartphone screen protectors, with added waterproofing properties to prevent scratches on the rearview mirror glass.

A good rainproof film keeps the rearview mirror clear during rain, allowing you to see the road behind the vehicle, quickly remove water stains, and maintain a clean surface with anti-soiling properties on dusty roads. If the vehicle does not have a rearview mirror drying function, using the rainproof film is highly effective, eliminating the need to get out of the car to wipe it dry.

Depending on the material, it can last between six months and one year, after which it should be replaced. In terms of performance, it reduces water accumulation, improves visibility of the road behind the vehicle, minimises dirt buildup, and offers better waterproofing, making it suitable for use in light rain. High-quality films also provide high clarity and waterproofing/anti-fogging properties.

In summary, rainproof film is a practical automotive accessory.