Rubber sealing strips are mainly made of automobile sealing strips, door and window sealing strips and mechanical sealing strips. The editor summarizes the specifications of the lower sealing strips for these four categories.

First of all, the car sealing strip can be used in a wide range, such as body, door, window, seat, and even the core component engine. For example, the door sealing strip is divided into 14*12 (mm) for large D, 9*7 (mm) for small D, and 28*11 (mm) for P.

Secondly, the materials of door and window sealing strips on the market are generally divided into plastic steel, aluminum alloy and log. The specification of the sealing strip used is generally 26*17 (mm).

Finally, the mechanical sealing strip is generally used in containers, refrigerators, cold storage doors, cabinets and other places. Its general specification is 82*23 (mm).

Precautions for installing the sealing strip:

First, if the installation position of the sealing strip is greasy and the sunlight is strong, it should be cleaned often. And you should touch the sealing strip. If you feel that the sealing strip has no elasticity, you should pay attention to replacing it, which indicates that it is aging.

Second, pay attention to cleaning when installing the sealing strip, and generally leave a shrinkage of 2-3 cm after installation. Because it is elastic, once the weight is pressed on it, there will be a certain contraction.