How to stick the 3m self-adhesive firmly, and use it to stick the driving recorder on the front windshield of the car. Will it fall off if the weather is too hot or too cold and frost on the glass?

the p>3M glue can still be hung for a while after being cleaned for the first time, but the effect is poor after a long time or repeated or repeated movement. In particular, it doesn't matter if it is stuck for two or three times. If it is stuck in one place for too long, it will not be taken off after being exposed to the sun (it will be difficult to scrape off the residual glue after being forcibly torn off). The traditional suction cups have always been the mainstream of use, and the suction cups have been very stable and durable after continuous upgrading, and will not be removed in the sun like the first generation. The fixed cost of the sucker is higher, and the advantage is that it is easy to disassemble and use, and it can be reused and transferred. It can already be used in many occasions (such as the central control and other uneven places). For example, Mingju M2 panoramic driving recorder, industry pioneer single-machine four-lens top accessories, and products enjoying national patent subsidies all use this latest generation of suction cups, which are easy to use and reusable.