Is the Trunk Sealed?
2 Answers
The trunk is in a sealed state. Here is relevant information about the car trunk: 1. Introduction: The car trunk is sealed because it uses sealing strips for sealing, which also have the function of preventing water intrusion. Similar to the sealing strips of a refrigerator, air is basically unable to escape from the trunk. 2. Functions: (1) The elastic net on the trunk can be used to secure fragile items. Almost every car's trunk is equipped with an elastic net. If there are fewer items in the trunk, placing fragile items can be troublesome as they may roll around. In such cases, the elastic net can be used to secure them. (2) The trunk partition can create a relatively hidden and safe space in the trunk, which is very practical. Generally, many cars do not come with this partition, but it can be installed later. Of course, it is more common in SUV models. The car manufacturer usually reserves the position for it, making installation convenient.
Speaking of trunk sealing issues, I've driven several cars and found that they're not completely airtight. My old car had rubber sealing strips mainly to prevent rainwater and dust from entering, but every time after rain, I could always see some damp marks in the corners. I know this is normal because trunks aren't designed like submarines, and manufacturers consider air circulation. Once on a long trip, my trunk leaked badly, and it turned out the sealing strip had aged and cracked. A small expense to replace it solved the problem. This taught me the importance of regularly cleaning the sealing strips—just wiping them with soapy water is enough to prevent dust buildup from damaging the seal. When using the trunk daily, I also make sure not to overload it, causing the door to not close tightly, which can affect the sealing. In short, trunk sealing is only partial protection, and keeping it clean can extend its lifespan.
