Is the Car Dashboard Afraid of Sun Exposure?
2 Answers
For plastic car dashboards, prolonged exposure to sunlight may lead to cracking. Here are the specific details about car sunshade mats: 1. Advantages: Since many car dashboards are made of hard plastic, they easily reflect light onto the windshield during summer, affecting the driver's visibility. Additionally, high temperatures can cause volatilization of hard plastic materials, making sunshade mats necessary. Car sunshade mats provide protection; frequent exposure to intense sunlight can raise the interior temperature excessively, increasing the risk of car malfunctions. 2. Disadvantages: Sunshade mats can absorb sunlight but may directly hinder heat dissipation. They require regular cleaning as dust tends to accumulate over time when left in place.
My car has been used for almost ten years, and the dashboard has been severely damaged by the sun. The plastic parts have all faded and turned white, with several small cracks, and they feel particularly rough to the touch. If parked outdoors for half a day in summer, the entire surface becomes scorching hot, and the leather parts have started to peel. The most troublesome part is the plastic around the air conditioning vents, which warped from the sun last year, making the clips unable to fasten tightly. Now I've learned my lesson—whenever I park for more than half an hour, I always use a sunshade, and it has made a significant difference. If you want to extend the lifespan of your dashboard, protecting it from intense sunlight is absolutely essential.
